| 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 | $47.46 | 13.249% | $53.748 | $53.75 | $53.75 | $53.70 |
| Purchase #2 | $162.56 | 4.648% | $170.1158 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $88.27 | 11.635% | $98.5402 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $35.58 | 6.247% | $37.8027 | $37.80 | $37.80 | $37.80 |
| Purchase #5 | $209.58 | 5.659% | $221.4401 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $109.29 | 6.464% | $116.3545 | $116.35 | $116.35 | $116.40 |
| Purchase #7 | $108.33 | 10.735% | $119.9592 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $761.07 | $817.9605 | $817.96 | $817.95 | $817.90 | |