| 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 | $88.43 | 4.848% | $92.7171 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $136.74 | 8.304% | $148.0949 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $87.61 | 12.627% | $98.6725 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $77.56 | 9.560% | $84.9747 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $57.33 | 4.161% | $59.7155 | $59.72 | $59.70 | $59.70 |
| Purchase #6 | $195.89 | 8.593% | $212.7228 | $212.72 | $212.70 | $212.70 |
| Purchase #7 | $232.30 | 9.262% | $253.8156 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $875.86 | $950.7131 | $950.71 | $950.60 | $950.70 | |