| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.64 | 5.664% | $213.0609 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $96.56 | 12.585% | $108.7121 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $250.69 | 7.438% | $269.3363 | $269.34 | $269.35 | $269.30 |
| Purchase #4 | $104.53 | 13.275% | $118.4064 | $118.41 | $118.40 | $118.40 |
| Purchase #5 | $141.81 | 7.844% | $152.9336 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $183.74 | 9.234% | $200.7066 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $139.93 | 6.199% | $148.6043 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $1,118.90 | $1,211.7602 | $1,211.76 | $1,211.75 | $1,211.70 | |