| 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 | $231.58 | 12.557% | $260.6595 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $60.94 | 6.363% | $64.8176 | $64.82 | $64.80 | $64.80 |
| Purchase #3 | $89.52 | 3.835% | $92.9531 | $92.95 | $92.95 | $93.00 |
| Purchase #4 | $50.36 | 4.508% | $52.6302 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $222.95 | 10.668% | $246.7343 | $246.73 | $246.75 | $246.70 |
| Purchase #6 | $96.47 | 11.163% | $107.2389 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $131.61 | 11.790% | $147.1268 | $147.13 | $147.15 | $147.10 |
| 7 purchase totals = | $883.43 | $972.1604 | $972.16 | $972.20 | $972.10 | |