| 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 | $69.70 | 5.572% | $73.5837 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $92.49 | 4.607% | $96.751 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $14.99 | 10.402% | $16.5493 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $162.67 | 8.262% | $176.1098 | $176.11 | $176.10 | $176.10 |
| Purchase #5 | $92.31 | 5.601% | $97.4803 | $97.48 | $97.50 | $97.50 |
| Purchase #6 | $174.64 | 6.674% | $186.2955 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $159.52 | 9.656% | $174.9233 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $766.32 | $821.6929 | $821.69 | $821.70 | $821.70 | |