| 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 | $158.58 | 6.463% | $168.829 | $168.83 | $168.85 | $168.80 |
| Purchase #2 | $74.29 | 13.326% | $84.1899 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $72.57 | 5.233% | $76.3676 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $24.78 | 10.524% | $27.3878 | $27.39 | $27.40 | $27.40 |
| Purchase #5 | $39.78 | 11.762% | $44.4589 | $44.46 | $44.45 | $44.50 |
| Purchase #6 | $96.26 | 13.848% | $109.5901 | $109.59 | $109.60 | $109.60 |
| Purchase #7 | $240.27 | 11.180% | $267.1322 | $267.13 | $267.15 | $267.10 |
| 7 purchase totals = | $706.53 | $777.9555 | $777.96 | $778.00 | $778.00 | |