| 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 | $159.92 | 8.620% | $173.7051 | $173.71 | $173.70 | $173.70 |
| Purchase #2 | $241.89 | 12.388% | $271.8553 | $271.86 | $271.85 | $271.90 |
| Purchase #3 | $24.86 | 9.330% | $27.1794 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $7.78 | 6.442% | $8.2812 | $8.28 | $8.30 | $8.30 |
| Purchase #5 | $16.35 | 9.690% | $17.9343 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $214.81 | 13.283% | $243.3432 | $243.34 | $243.35 | $243.30 |
| Purchase #7 | $102.92 | 7.319% | $110.4527 | $110.45 | $110.45 | $110.50 |
| 7 purchase totals = | $768.53 | $852.7512 | $852.75 | $852.80 | $852.80 | |