| 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 | $22.48 | 11.478% | $25.0603 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $83.51 | 11.116% | $92.793 | $92.79 | $92.80 | $92.80 |
| Purchase #3 | $62.68 | 7.708% | $67.5114 | $67.51 | $67.50 | $67.50 |
| Purchase #4 | $193.67 | 12.335% | $217.5592 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $163.93 | 9.420% | $179.3722 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $110.93 | 12.147% | $124.4047 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $84.85 | 8.598% | $92.1454 | $92.15 | $92.15 | $92.10 |
| 7 purchase totals = | $722.05 | $798.8462 | $798.84 | $798.80 | $798.90 | |