| 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 | $223.94 | 10.272% | $246.9431 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $65.99 | 8.251% | $71.4348 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $7.70 | 9.316% | $8.4173 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $12.78 | 4.132% | $13.3081 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $83.48 | 11.700% | $93.2472 | $93.25 | $93.25 | $93.20 |
| Purchase #6 | $41.74 | 5.757% | $44.143 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $58.63 | 9.431% | $64.1594 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $494.26 | $541.6529 | $541.65 | $541.65 | $541.50 | |