| 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 | $54.85 | 3.662% | $56.8586 | $56.86 | $56.85 | $56.90 |
| Purchase #2 | $106.88 | 13.132% | $120.9155 | $120.92 | $120.90 | $120.90 |
| Purchase #3 | $38.56 | 3.660% | $39.9713 | $39.97 | $39.95 | $40.00 |
| Purchase #4 | $178.41 | 13.761% | $202.961 | $202.96 | $202.95 | $203.00 |
| Purchase #5 | $248.85 | 3.375% | $257.2487 | $257.25 | $257.25 | $257.20 |
| Purchase #6 | $86.33 | 9.445% | $94.4839 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $84.53 | 4.499% | $88.333 | $88.33 | $88.35 | $88.30 |
| 7 purchase totals = | $798.41 | $860.7720 | $860.77 | $860.75 | $860.80 | |