| 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 | $88.38 | 7.167% | $94.7142 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $36.40 | 6.201% | $38.6572 | $38.66 | $38.65 | $38.70 |
| Purchase #3 | $248.64 | 7.532% | $267.3676 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $88.33 | 4.335% | $92.1591 | $92.16 | $92.15 | $92.20 |
| Purchase #5 | $101.45 | 5.289% | $106.8157 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $162.76 | 3.136% | $167.8642 | $167.86 | $167.85 | $167.90 |
| Purchase #7 | $11.51 | 12.793% | $12.9825 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $737.47 | $780.5605 | $780.56 | $780.50 | $780.70 | |