| 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 | $28.97 | 12.717% | $32.6541 | $32.65 | $32.65 | $32.70 |
| Purchase #2 | $210.99 | 9.735% | $231.5299 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $26.77 | 5.738% | $28.3061 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $67.78 | 8.256% | $73.3759 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $63.74 | 3.788% | $66.1545 | $66.15 | $66.15 | $66.20 |
| Purchase #6 | $190.69 | 5.703% | $201.5651 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $22.42 | 12.387% | $25.1972 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $611.36 | $658.7828 | $658.79 | $658.80 | $658.90 | |