| 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 | $206.34 | 11.219% | $229.4893 | $229.49 | $229.50 | $229.50 |
| Purchase #2 | $59.45 | 4.779% | $62.2911 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $9.93 | 9.618% | $10.8851 | $10.89 | $10.90 | $10.90 |
| Purchase #4 | $185.50 | 9.421% | $202.976 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $5.77 | 4.798% | $6.0468 | $6.05 | $6.05 | $6.00 |
| Purchase #6 | $38.80 | 8.361% | $42.0441 | $42.04 | $42.05 | $42.00 |
| Purchase #7 | $106.84 | 12.741% | $120.4525 | $120.45 | $120.45 | $120.50 |
| 7 purchase totals = | $612.63 | $674.1849 | $674.19 | $674.25 | $674.20 | |