| 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 | $84.42 | 13.503% | $95.8192 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $112.80 | 8.608% | $122.5098 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $177.62 | 11.432% | $197.9255 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $87.49 | 4.701% | $91.6029 | $91.60 | $91.60 | $91.60 |
| Purchase #5 | $76.36 | 6.323% | $81.1882 | $81.19 | $81.20 | $81.20 |
| Purchase #6 | $97.54 | 8.199% | $105.5373 | $105.54 | $105.55 | $105.50 |
| Purchase #7 | $148.49 | 5.540% | $156.7163 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $784.72 | $851.2992 | $851.31 | $851.30 | $851.20 | |