| 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 | $133.39 | 7.707% | $143.6704 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $154.78 | 7.858% | $166.9426 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $62.47 | 8.711% | $67.9118 | $67.91 | $67.90 | $67.90 |
| Purchase #4 | $207.33 | 12.130% | $232.4791 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $47.51 | 9.303% | $51.9299 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $31.76 | 13.646% | $36.094 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $177.35 | 13.226% | $200.8063 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $814.59 | $899.8341 | $899.83 | $899.85 | $899.80 | |