| 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 | $69.47 | 6.781% | $74.1808 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $45.53 | 5.543% | $48.0537 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $142.42 | 9.362% | $155.7534 | $155.75 | $155.75 | $155.80 |
| Purchase #4 | $89.40 | 11.411% | $99.6014 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $180.75 | 10.781% | $200.2367 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $158.36 | 12.537% | $178.2136 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $29.53 | 5.794% | $31.241 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $715.46 | $787.2806 | $787.27 | $787.30 | $787.30 | |