| 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 | $244.86 | 11.635% | $273.3495 | $273.35 | $273.35 | $273.30 |
| Purchase #2 | $131.80 | 8.856% | $143.4722 | $143.47 | $143.45 | $143.50 |
| Purchase #3 | $60.38 | 4.307% | $62.9806 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $158.89 | 12.285% | $178.4096 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $162.91 | 6.214% | $173.0332 | $173.03 | $173.05 | $173.00 |
| Purchase #6 | $96.37 | 5.408% | $101.5817 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $128.43 | 9.241% | $140.2982 | $140.30 | $140.30 | $140.30 |
| 7 purchase totals = | $983.64 | $1,073.1250 | $1,073.12 | $1,073.15 | $1,073.10 | |