| 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 | $64.47 | 5.623% | $68.0951 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $152.45 | 9.757% | $167.3245 | $167.32 | $167.30 | $167.30 |
| Purchase #3 | $94.34 | 8.296% | $102.1664 | $102.17 | $102.15 | $102.20 |
| Purchase #4 | $235.25 | 12.491% | $264.6351 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $202.35 | 12.165% | $226.9659 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $79.68 | 9.165% | $86.9827 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $69.33 | 3.196% | $71.5458 | $71.55 | $71.55 | $71.50 |
| 7 purchase totals = | $897.87 | $987.7155 | $987.73 | $987.70 | $987.70 | |