| 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 | $94.67 | 6.438% | $100.7649 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $13.56 | 4.777% | $14.2078 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $228.30 | 12.524% | $256.8923 | $256.89 | $256.90 | $256.90 |
| Purchase #4 | $57.79 | 6.550% | $61.5752 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $98.56 | 12.364% | $110.746 | $110.75 | $110.75 | $110.70 |
| Purchase #6 | $25.42 | 8.566% | $27.5975 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $209.26 | 3.273% | $216.1091 | $216.11 | $216.10 | $216.10 |
| 7 purchase totals = | $727.56 | $787.8928 | $787.90 | $787.90 | $787.90 | |