| 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 | $82.59 | 6.598% | $88.0393 | $88.04 | $88.05 | $88.00 |
| Purchase #2 | $238.60 | 10.559% | $263.7938 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $149.85 | 11.298% | $166.7801 | $166.78 | $166.80 | $166.80 |
| Purchase #4 | $67.53 | 10.638% | $74.7138 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $36.81 | 7.645% | $39.6241 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $219.74 | 13.552% | $249.5192 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $52.89 | 13.417% | $59.9863 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $848.01 | $942.4566 | $942.45 | $942.45 | $942.40 | |