| 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 | $22.59 | 12.712% | $25.4616 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $82.52 | 13.376% | $93.5579 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $204.49 | 13.746% | $232.5992 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $136.57 | 5.387% | $143.927 | $143.93 | $143.95 | $143.90 |
| Purchase #5 | $13.37 | 9.793% | $14.6793 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $31.71 | 3.306% | $32.7583 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $187.52 | 3.129% | $193.3875 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $678.77 | $736.3708 | $736.38 | $736.40 | $736.50 | |