| 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 | $97.44 | 8.764% | $105.9796 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $148.91 | 9.821% | $163.5345 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $68.94 | 6.123% | $73.1612 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $41.60 | 11.244% | $46.2775 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $245.36 | 4.646% | $256.7594 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $79.70 | 6.191% | $84.6342 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $15.40 | 6.455% | $16.3941 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $697.35 | $746.7405 | $746.73 | $746.80 | $746.80 | |