| 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 | $45.27 | 9.633% | $49.6309 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $49.96 | 5.642% | $52.7787 | $52.78 | $52.80 | $52.80 |
| Purchase #3 | $160.50 | 11.394% | $178.7874 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $165.47 | 3.267% | $170.8759 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $42.74 | 13.408% | $48.4706 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $134.88 | 11.707% | $150.6704 | $150.67 | $150.65 | $150.70 |
| Purchase #7 | $47.26 | 6.666% | $50.4104 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $646.08 | $701.6243 | $701.63 | $701.65 | $701.70 | |