| 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 | $146.68 | 12.681% | $165.2805 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $38.35 | 3.348% | $39.634 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $57.39 | 6.436% | $61.0836 | $61.08 | $61.10 | $61.10 |
| Purchase #4 | $208.94 | 5.736% | $220.9248 | $220.92 | $220.90 | $220.90 |
| Purchase #5 | $140.41 | 9.123% | $153.2196 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $93.99 | 12.483% | $105.7228 | $105.72 | $105.70 | $105.70 |
| Purchase #7 | $33.87 | 8.326% | $36.69 | $36.69 | $36.70 | $36.70 |
| 7 purchase totals = | $719.63 | $782.5553 | $782.54 | $782.55 | $782.50 | |