| 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 | $61.34 | 8.381% | $66.4809 | $66.48 | $66.50 | $66.50 |
| Purchase #2 | $216.99 | 9.436% | $237.4652 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $54.52 | 3.150% | $56.2374 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $237.91 | 11.784% | $265.9453 | $265.95 | $265.95 | $265.90 |
| Purchase #5 | $44.51 | 11.874% | $49.7951 | $49.80 | $49.80 | $49.80 |
| Purchase #6 | $32.49 | 7.455% | $34.9121 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $17.79 | 9.688% | $19.5135 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $665.55 | $730.3495 | $730.36 | $730.35 | $730.30 | |