| 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 | $85.74 | 8.856% | $93.3331 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $123.82 | 11.422% | $137.9627 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $24.50 | 10.327% | $27.0301 | $27.03 | $27.05 | $27.00 |
| Purchase #4 | $54.67 | 12.103% | $61.2867 | $61.29 | $61.30 | $61.30 |
| Purchase #5 | $135.41 | 13.809% | $154.1088 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $145.39 | 8.819% | $158.2119 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $89.48 | 6.368% | $95.1781 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $659.01 | $727.1114 | $727.11 | $727.15 | $727.10 | |