| 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 | $189.27 | 11.729% | $211.4695 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $21.40 | 3.633% | $22.1775 | $22.18 | $22.20 | $22.20 |
| Purchase #3 | $61.43 | 3.204% | $63.3982 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $84.73 | 13.686% | $96.3261 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $117.47 | 7.235% | $125.969 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $116.50 | 6.483% | $124.0527 | $124.05 | $124.05 | $124.10 |
| Purchase #7 | $72.88 | 11.278% | $81.0994 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $663.68 | $724.4924 | $724.50 | $724.50 | $724.60 | |