| 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 | $199.36 | 7.644% | $214.5991 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $49.41 | 7.559% | $53.1449 | $53.14 | $53.15 | $53.10 |
| Purchase #3 | $49.89 | 12.800% | $56.2759 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $118.33 | 8.122% | $127.9408 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $129.96 | 8.851% | $141.4628 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $5.43 | 7.308% | $5.8268 | $5.83 | $5.85 | $5.80 |
| Purchase #7 | $210.67 | 6.739% | $224.8671 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $763.05 | $824.1174 | $824.12 | $824.15 | $824.10 | |