| 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 | $245.68 | 5.682% | $259.6395 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $210.84 | 10.152% | $232.2445 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $42.80 | 3.463% | $44.2822 | $44.28 | $44.30 | $44.30 |
| Purchase #4 | $232.95 | 13.361% | $264.0744 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $36.29 | 7.492% | $39.0088 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $62.99 | 8.395% | $68.278 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $45.86 | 6.754% | $48.9574 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $877.41 | $956.4848 | $956.48 | $956.50 | $956.50 | |