| 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 | $91.35 | 7.573% | $98.2679 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $98.98 | 4.626% | $103.5588 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $152.29 | 10.871% | $168.8454 | $168.85 | $168.85 | $168.80 |
| Purchase #4 | $203.65 | 8.765% | $221.4999 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $18.52 | 13.360% | $20.9943 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $56.29 | 6.122% | $59.7361 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $210.89 | 8.467% | $228.7461 | $228.75 | $228.75 | $228.70 |
| 7 purchase totals = | $831.97 | $901.6485 | $901.66 | $901.65 | $901.60 | |