| 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 | $129.32 | 11.706% | $144.4582 | $144.46 | $144.45 | $144.50 |
| Purchase #2 | $204.48 | 7.833% | $220.4969 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $42.56 | 8.563% | $46.2044 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $69.62 | 3.193% | $71.843 | $71.84 | $71.85 | $71.80 |
| Purchase #5 | $49.89 | 3.374% | $51.5733 | $51.57 | $51.55 | $51.60 |
| Purchase #6 | $6.94 | 10.763% | $7.687 | $7.69 | $7.70 | $7.70 |
| Purchase #7 | $162.65 | 10.239% | $179.3037 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $665.46 | $721.5665 | $721.56 | $721.55 | $721.60 | |