| 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 | $144.80 | 11.751% | $161.8154 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $70.51 | 13.201% | $79.818 | $79.82 | $79.80 | $79.80 |
| Purchase #3 | $217.65 | 11.453% | $242.5775 | $242.58 | $242.60 | $242.60 |
| Purchase #4 | $146.34 | 3.670% | $151.7107 | $151.71 | $151.70 | $151.70 |
| Purchase #5 | $5.28 | 5.488% | $5.5698 | $5.57 | $5.55 | $5.60 |
| Purchase #6 | $249.80 | 12.834% | $281.8593 | $281.86 | $281.85 | $281.90 |
| Purchase #7 | $54.58 | 6.365% | $58.054 | $58.05 | $58.05 | $58.10 |
| 7 purchase totals = | $888.96 | $981.4047 | $981.41 | $981.35 | $981.50 | |