| 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 | $127.31 | 3.700% | $132.0205 | $132.02 | $132.00 | $132.00 |
| Purchase #2 | $244.89 | 9.518% | $268.1986 | $268.20 | $268.20 | $268.20 |
| Purchase #3 | $74.55 | 5.246% | $78.4609 | $78.46 | $78.45 | $78.50 |
| Purchase #4 | $32.84 | 11.155% | $36.5033 | $36.50 | $36.50 | $36.50 |
| Purchase #5 | $84.32 | 9.121% | $92.0108 | $92.01 | $92.00 | $92.00 |
| Purchase #6 | $25.62 | 9.330% | $28.0103 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $214.69 | 8.424% | $232.7755 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $804.22 | $867.9799 | $867.98 | $867.95 | $868.00 | |