| 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 | $76.49 | 5.149% | $80.4285 | $80.43 | $80.45 | $80.40 |
| Purchase #2 | $87.42 | 9.395% | $95.6331 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $53.32 | 3.795% | $55.3435 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $84.59 | 5.165% | $88.9591 | $88.96 | $88.95 | $89.00 |
| Purchase #5 | $189.51 | 11.470% | $211.2468 | $211.25 | $211.25 | $211.20 |
| Purchase #6 | $217.82 | 12.152% | $244.2895 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $71.86 | 13.649% | $81.6682 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $781.01 | $857.5687 | $857.57 | $857.60 | $857.50 | |