| 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 | $44.95 | 11.785% | $50.2474 | $50.25 | $50.25 | $50.20 |
| Purchase #2 | $238.84 | 7.564% | $256.9059 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $76.72 | 3.347% | $79.2878 | $79.29 | $79.30 | $79.30 |
| Purchase #4 | $92.46 | 4.202% | $96.3452 | $96.35 | $96.35 | $96.30 |
| Purchase #5 | $30.89 | 4.507% | $32.2822 | $32.28 | $32.30 | $32.30 |
| Purchase #6 | $152.88 | 9.317% | $167.1238 | $167.12 | $167.10 | $167.10 |
| Purchase #7 | $61.70 | 13.245% | $69.8722 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $698.44 | $752.0645 | $752.07 | $752.05 | $752.00 | |