| 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 | $94.74 | 11.345% | $105.4883 | $105.49 | $105.50 | $105.50 |
| Purchase #2 | $118.46 | 3.813% | $122.9769 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $6.56 | 6.322% | $6.9747 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $46.83 | 11.775% | $52.3442 | $52.34 | $52.35 | $52.30 |
| Purchase #5 | $115.65 | 7.679% | $124.5308 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $42.71 | 3.309% | $44.1233 | $44.12 | $44.10 | $44.10 |
| Purchase #7 | $137.26 | 9.655% | $150.5125 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $562.21 | $606.9507 | $606.94 | $606.95 | $606.90 | |