| 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 | $101.85 | 8.664% | $110.6743 | $110.67 | $110.65 | $110.70 |
| Purchase #2 | $61.86 | 9.584% | $67.7887 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $21.91 | 12.819% | $24.7186 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $165.39 | 10.380% | $182.5575 | $182.56 | $182.55 | $182.60 |
| Purchase #5 | $49.49 | 7.613% | $53.2577 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $197.27 | 3.197% | $203.5767 | $203.58 | $203.60 | $203.60 |
| Purchase #7 | $54.74 | 11.672% | $61.1293 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $652.51 | $703.7028 | $703.71 | $703.70 | $703.80 | |