| 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 | $74.27 | 11.163% | $82.5608 | $82.56 | $82.55 | $82.60 |
| Purchase #2 | $154.81 | 10.603% | $171.2245 | $171.22 | $171.20 | $171.20 |
| Purchase #3 | $84.89 | 7.437% | $91.2033 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $80.56 | 4.592% | $84.2593 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $12.25 | 13.696% | $13.9278 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $61.76 | 5.750% | $65.3112 | $65.31 | $65.30 | $65.30 |
| Purchase #7 | $82.32 | 6.426% | $87.6099 | $87.61 | $87.60 | $87.60 |
| 7 purchase totals = | $550.86 | $596.0968 | $596.09 | $596.05 | $596.10 | |