| 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 | $93.76 | 6.499% | $99.8535 | $99.85 | $99.85 | $99.90 |
| Purchase #2 | $187.61 | 5.345% | $197.6378 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $106.93 | 13.860% | $121.7505 | $121.75 | $121.75 | $121.80 |
| Purchase #4 | $208.78 | 12.751% | $235.4015 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $66.43 | 7.473% | $71.3943 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $38.95 | 9.369% | $42.5992 | $42.60 | $42.60 | $42.60 |
| Purchase #7 | $68.34 | 13.638% | $77.6602 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $770.80 | $846.2970 | $846.29 | $846.30 | $846.40 | |