| 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 | $80.42 | 3.410% | $83.1623 | $83.16 | $83.15 | $83.20 |
| Purchase #2 | $189.78 | 7.133% | $203.317 | $203.32 | $203.30 | $203.30 |
| Purchase #3 | $142.60 | 11.508% | $159.0104 | $159.01 | $159.00 | $159.00 |
| Purchase #4 | $191.66 | 3.847% | $199.0332 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $58.96 | 8.392% | $63.9079 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $161.28 | 7.342% | $173.1212 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $88.32 | 12.804% | $99.6285 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $913.02 | $981.1805 | $981.18 | $981.15 | $981.10 | |