| 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 | $64.76 | 3.238% | $66.8569 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $186.93 | 13.664% | $212.4721 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $202.73 | 9.626% | $222.2448 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $51.34 | 5.117% | $53.9671 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $11.91 | 9.474% | $13.0384 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $134.27 | 3.215% | $138.5868 | $138.59 | $138.60 | $138.60 |
| Purchase #7 | $187.32 | 3.652% | $194.1609 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $839.26 | $901.3270 | $901.33 | $901.30 | $901.40 | |