| 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 | $89.58 | 5.710% | $94.695 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $238.79 | 10.316% | $263.4236 | $263.42 | $263.40 | $263.40 |
| Purchase #3 | $48.67 | 10.142% | $53.6061 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $51.40 | 3.139% | $53.0134 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $244.25 | 9.641% | $267.7981 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $50.69 | 12.560% | $57.0567 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $89.39 | 4.848% | $93.7236 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $812.77 | $883.3165 | $883.32 | $883.25 | $883.30 | |