| 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 | $46.90 | 5.369% | $49.4181 | $49.42 | $49.40 | $49.40 |
| Purchase #2 | $64.31 | 4.753% | $67.3667 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $144.62 | 6.448% | $153.9451 | $153.95 | $153.95 | $153.90 |
| Purchase #4 | $208.33 | 5.539% | $219.8694 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $49.65 | 3.422% | $51.349 | $51.35 | $51.35 | $51.30 |
| Purchase #6 | $149.60 | 9.535% | $163.8644 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $67.44 | 7.524% | $72.5142 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $730.85 | $778.3269 | $778.33 | $778.25 | $778.30 | |