| 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 | $52.70 | 4.259% | $54.9445 | $54.94 | $54.95 | $54.90 |
| Purchase #2 | $143.39 | 12.855% | $161.8228 | $161.82 | $161.80 | $161.80 |
| Purchase #3 | $146.35 | 8.169% | $158.3053 | $158.31 | $158.30 | $158.30 |
| Purchase #4 | $231.92 | 9.495% | $253.9408 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $48.61 | 5.576% | $51.3205 | $51.32 | $51.30 | $51.30 |
| Purchase #6 | $115.57 | 13.278% | $130.9154 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $215.77 | 12.599% | $242.9549 | $242.95 | $242.95 | $243.00 |
| 7 purchase totals = | $954.31 | $1,054.2042 | $1,054.20 | $1,054.15 | $1,054.10 | |