| 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 | $144.50 | 7.793% | $155.7609 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $25.81 | 13.486% | $29.2907 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $118.61 | 13.378% | $134.4776 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $234.94 | 5.792% | $248.5477 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $37.82 | 7.810% | $40.7737 | $40.77 | $40.75 | $40.80 |
| Purchase #6 | $30.67 | 5.653% | $32.4038 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $142.59 | 5.155% | $149.9405 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $734.94 | $791.1949 | $791.19 | $791.20 | $791.20 | |