| 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 | $136.99 | 10.842% | $151.8425 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $5.48 | 11.601% | $6.1157 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $202.49 | 12.821% | $228.4512 | $228.45 | $228.45 | $228.50 |
| Purchase #4 | $209.79 | 11.769% | $234.4802 | $234.48 | $234.50 | $234.50 |
| Purchase #5 | $45.36 | 8.687% | $49.3004 | $49.30 | $49.30 | $49.30 |
| Purchase #6 | $35.71 | 11.769% | $39.9127 | $39.91 | $39.90 | $39.90 |
| Purchase #7 | $143.85 | 9.841% | $158.0063 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $779.67 | $868.1090 | $868.11 | $868.10 | $868.10 | |