| 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 | $84.38 | 3.294% | $87.1595 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $221.83 | 10.662% | $245.4815 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $175.68 | 8.303% | $190.2667 | $190.27 | $190.25 | $190.30 |
| Purchase #4 | $24.47 | 4.194% | $25.4963 | $25.50 | $25.50 | $25.50 |
| Purchase #5 | $96.85 | 4.637% | $101.3409 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $212.68 | 9.684% | $233.2759 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $241.96 | 13.804% | $275.3602 | $275.36 | $275.35 | $275.40 |
| 7 purchase totals = | $1,057.85 | $1,158.3810 | $1,158.39 | $1,158.40 | $1,158.50 | |