| 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 | $76.28 | 5.531% | $80.499 | $80.50 | $80.50 | $80.50 |
| Purchase #2 | $189.94 | 7.372% | $203.9424 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $71.91 | 4.130% | $74.8799 | $74.88 | $74.90 | $74.90 |
| Purchase #4 | $60.56 | 10.819% | $67.112 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $204.67 | 3.859% | $212.5682 | $212.57 | $212.55 | $212.60 |
| Purchase #6 | $23.69 | 3.748% | $24.5779 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $78.93 | 6.584% | $84.1268 | $84.13 | $84.15 | $84.10 |
| 7 purchase totals = | $705.98 | $747.7062 | $747.71 | $747.75 | $747.70 | |