| 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 | $199.75 | 5.811% | $211.3575 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $65.61 | 11.456% | $73.1263 | $73.13 | $73.15 | $73.10 |
| Purchase #3 | $24.54 | 4.781% | $25.7133 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $247.28 | 10.217% | $272.5446 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $128.76 | 11.321% | $143.3369 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $37.45 | 5.753% | $39.6045 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $48.32 | 6.677% | $51.5463 | $51.55 | $51.55 | $51.50 |
| 7 purchase totals = | $751.71 | $817.2294 | $817.23 | $817.25 | $817.10 | |