| 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 | $43.79 | 10.638% | $48.4484 | $48.45 | $48.45 | $48.40 |
| Purchase #2 | $174.29 | 9.711% | $191.2153 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $58.66 | 3.294% | $60.5923 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $68.74 | 8.446% | $74.5458 | $74.55 | $74.55 | $74.50 |
| Purchase #5 | $185.52 | 13.674% | $210.888 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $91.86 | 12.610% | $103.4435 | $103.44 | $103.45 | $103.40 |
| Purchase #7 | $21.25 | 11.411% | $23.6748 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $644.11 | $712.8081 | $712.81 | $712.80 | $712.70 | |