| 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 | $102.77 | 5.674% | $108.6012 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $46.94 | 3.442% | $48.5557 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $22.26 | 12.635% | $25.0726 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $107.56 | 7.363% | $115.4796 | $115.48 | $115.50 | $115.50 |
| Purchase #5 | $54.41 | 13.724% | $61.8772 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $221.59 | 7.793% | $238.8585 | $238.86 | $238.85 | $238.90 |
| Purchase #7 | $182.80 | 3.452% | $189.1103 | $189.11 | $189.10 | $189.10 |
| 7 purchase totals = | $738.33 | $787.5551 | $787.56 | $787.55 | $787.70 | |