| 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 | $23.57 | 9.704% | $25.8572 | $25.86 | $25.85 | $25.90 |
| Purchase #2 | $171.78 | 12.246% | $192.8162 | $192.82 | $192.80 | $192.80 |
| Purchase #3 | $246.86 | 8.767% | $268.5022 | $268.50 | $268.50 | $268.50 |
| Purchase #4 | $50.33 | 5.757% | $53.2275 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $6.94 | 11.124% | $7.712 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $154.39 | 6.680% | $164.7033 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $248.54 | 10.388% | $274.3583 | $274.36 | $274.35 | $274.40 |
| 7 purchase totals = | $902.41 | $987.1767 | $987.18 | $987.15 | $987.20 | |