| 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 | $48.53 | 6.729% | $51.7956 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $154.78 | 7.536% | $166.4442 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $185.42 | 8.733% | $201.6127 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $70.83 | 13.754% | $80.572 | $80.57 | $80.55 | $80.60 |
| Purchase #5 | $96.80 | 10.662% | $107.1208 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $32.98 | 12.634% | $37.1467 | $37.15 | $37.15 | $37.10 |
| Purchase #7 | $197.59 | 10.468% | $218.2737 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $786.93 | $862.9657 | $862.96 | $862.90 | $862.90 | |