| 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 | $101.58 | 5.699% | $107.369 | $107.37 | $107.35 | $107.40 |
| Purchase #2 | $33.78 | 7.137% | $36.1909 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $77.71 | 12.846% | $87.6926 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $55.66 | 4.131% | $57.9593 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $103.31 | 7.351% | $110.9043 | $110.90 | $110.90 | $110.90 |
| Purchase #6 | $232.84 | 6.426% | $247.8023 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $154.95 | 8.570% | $168.2292 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $759.83 | $816.1476 | $816.14 | $816.15 | $816.20 | |