| 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 | $184.30 | 10.706% | $204.0312 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $65.90 | 6.859% | $70.4201 | $70.42 | $70.40 | $70.40 |
| Purchase #3 | $225.84 | 8.218% | $244.3995 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $17.64 | 3.787% | $18.308 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $61.41 | 5.154% | $64.5751 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $100.49 | 4.518% | $105.0301 | $105.03 | $105.05 | $105.00 |
| Purchase #7 | $237.31 | 13.679% | $269.7716 | $269.77 | $269.75 | $269.80 |
| 7 purchase totals = | $892.89 | $976.5356 | $976.54 | $976.55 | $976.50 | |