| 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 | $68.98 | 8.556% | $74.8819 | $74.88 | $74.90 | $74.90 |
| Purchase #2 | $8.71 | 13.757% | $9.9082 | $9.91 | $9.90 | $9.90 |
| Purchase #3 | $102.93 | 8.619% | $111.8015 | $111.80 | $111.80 | $111.80 |
| Purchase #4 | $182.82 | 3.787% | $189.7434 | $189.74 | $189.75 | $189.70 |
| Purchase #5 | $107.81 | 12.409% | $121.1881 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $111.95 | 6.506% | $119.2335 | $119.23 | $119.25 | $119.20 |
| Purchase #7 | $229.35 | 10.857% | $254.2505 | $254.25 | $254.25 | $254.30 |
| 7 purchase totals = | $812.55 | $881.0071 | $881.00 | $881.05 | $881.00 | |