| 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 | $188.35 | 13.807% | $214.3555 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $59.82 | 4.539% | $62.5352 | $62.54 | $62.55 | $62.50 |
| Purchase #3 | $112.94 | 7.432% | $121.3337 | $121.33 | $121.35 | $121.30 |
| Purchase #4 | $94.86 | 9.119% | $103.5103 | $103.51 | $103.50 | $103.50 |
| Purchase #5 | $20.57 | 10.458% | $22.7212 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $69.49 | 8.773% | $75.5864 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $66.82 | 11.339% | $74.3967 | $74.40 | $74.40 | $74.40 |
| 7 purchase totals = | $612.85 | $674.4390 | $674.45 | $674.45 | $674.40 | |