| 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 | $166.47 | 4.817% | $174.4889 | $174.49 | $174.50 | $174.50 |
| Purchase #2 | $131.98 | 13.557% | $149.8725 | $149.87 | $149.85 | $149.90 |
| Purchase #3 | $152.91 | 3.641% | $158.4775 | $158.48 | $158.50 | $158.50 |
| Purchase #4 | $32.52 | 8.281% | $35.213 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $42.58 | 10.676% | $47.1258 | $47.13 | $47.15 | $47.10 |
| Purchase #6 | $24.73 | 5.763% | $26.1552 | $26.16 | $26.15 | $26.20 |
| Purchase #7 | $173.28 | 6.798% | $185.0596 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $724.47 | $776.3925 | $776.40 | $776.40 | $776.50 | |