| 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 | $75.46 | 5.781% | $79.8223 | $79.82 | $79.80 | $79.80 |
| Purchase #2 | $22.76 | 11.298% | $25.3314 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $39.26 | 13.377% | $44.5118 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $11.42 | 9.810% | $12.5403 | $12.54 | $12.55 | $12.50 |
| Purchase #5 | $119.27 | 4.459% | $124.5882 | $124.59 | $124.60 | $124.60 |
| Purchase #6 | $236.81 | 12.799% | $267.1193 | $267.12 | $267.10 | $267.10 |
| Purchase #7 | $107.97 | 7.521% | $116.0904 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $612.95 | $670.0037 | $670.00 | $670.00 | $669.90 | |