| 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 | $33.83 | 12.394% | $38.0229 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $45.70 | 9.333% | $49.9652 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $191.76 | 9.456% | $209.8928 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $30.35 | 7.242% | $32.5479 | $32.55 | $32.55 | $32.50 |
| Purchase #5 | $175.40 | 4.757% | $183.7438 | $183.74 | $183.75 | $183.70 |
| Purchase #6 | $152.74 | 8.229% | $165.309 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $229.57 | 8.336% | $248.707 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $859.35 | $928.1886 | $928.19 | $928.15 | $928.10 | |