| 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 | $174.53 | 13.266% | $197.6831 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $214.49 | 13.780% | $244.0467 | $244.05 | $244.05 | $244.00 |
| Purchase #3 | $54.53 | 11.294% | $60.6886 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $118.33 | 9.337% | $129.3785 | $129.38 | $129.40 | $129.40 |
| Purchase #5 | $22.54 | 10.611% | $24.9317 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $71.30 | 9.700% | $78.2161 | $78.22 | $78.20 | $78.20 |
| Purchase #7 | $26.28 | 4.673% | $27.5081 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $682.00 | $762.4528 | $762.46 | $762.50 | $762.40 | |