| 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 | $154.41 | 7.584% | $166.1205 | $166.12 | $166.10 | $166.10 |
| Purchase #2 | $94.78 | 8.110% | $102.4667 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $246.74 | 9.677% | $270.617 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $70.31 | 9.430% | $76.9402 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $46.45 | 3.831% | $48.2295 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $127.98 | 11.423% | $142.5992 | $142.60 | $142.60 | $142.60 |
| Purchase #7 | $57.72 | 6.487% | $61.4643 | $61.46 | $61.45 | $61.50 |
| 7 purchase totals = | $798.39 | $868.4374 | $868.44 | $868.40 | $868.40 | |