| 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 | $184.93 | 12.534% | $208.1091 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $72.83 | 5.703% | $76.9835 | $76.98 | $77.00 | $77.00 |
| Purchase #3 | $48.78 | 5.325% | $51.3775 | $51.38 | $51.40 | $51.40 |
| Purchase #4 | $76.61 | 13.647% | $87.065 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $138.83 | 9.589% | $152.1424 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $157.53 | 4.323% | $164.34 | $164.34 | $164.35 | $164.30 |
| Purchase #7 | $138.77 | 5.856% | $146.8964 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $818.28 | $886.9139 | $886.92 | $886.95 | $886.90 | |