| 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 | $40.66 | 13.241% | $46.0438 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $195.56 | 8.209% | $211.6135 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $100.87 | 11.795% | $112.7676 | $112.77 | $112.75 | $112.80 |
| Purchase #4 | $21.66 | 11.510% | $24.1531 | $24.15 | $24.15 | $24.20 |
| Purchase #5 | $250.36 | 7.278% | $268.5812 | $268.58 | $268.60 | $268.60 |
| Purchase #6 | $149.66 | 6.206% | $158.9479 | $158.95 | $158.95 | $158.90 |
| Purchase #7 | $89.56 | 13.565% | $101.7088 | $101.71 | $101.70 | $101.70 |
| 7 purchase totals = | $848.33 | $923.8159 | $923.81 | $923.80 | $923.80 | |