| 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 | $49.68 | 7.258% | $53.2858 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $73.89 | 6.701% | $78.8414 | $78.84 | $78.85 | $78.80 |
| Purchase #3 | $194.84 | 5.165% | $204.9035 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $136.90 | 9.415% | $149.7891 | $149.79 | $149.80 | $149.80 |
| Purchase #5 | $185.81 | 11.392% | $206.9775 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $198.68 | 7.450% | $213.4817 | $213.48 | $213.50 | $213.50 |
| Purchase #7 | $225.50 | 6.803% | $240.8408 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $1,065.30 | $1,148.1198 | $1,148.12 | $1,148.20 | $1,148.10 | |