| 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 | $63.61 | 10.293% | $70.1574 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $238.46 | 12.521% | $268.3176 | $268.32 | $268.30 | $268.30 |
| Purchase #3 | $179.43 | 13.261% | $203.2242 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $126.29 | 4.852% | $132.4176 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $24.63 | 10.685% | $27.2617 | $27.26 | $27.25 | $27.30 |
| Purchase #6 | $217.97 | 11.184% | $242.3478 | $242.35 | $242.35 | $242.30 |
| Purchase #7 | $43.25 | 8.233% | $46.8108 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $893.64 | $990.5371 | $990.54 | $990.45 | $990.50 | |