| 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 | $67.77 | 7.268% | $72.6955 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $102.81 | 5.297% | $108.2558 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $218.99 | 6.131% | $232.4163 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $61.97 | 3.517% | $64.1495 | $64.15 | $64.15 | $64.10 |
| Purchase #5 | $184.38 | 13.380% | $209.05 | $209.05 | $209.05 | $209.10 |
| Purchase #6 | $71.46 | 3.460% | $73.9325 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $175.40 | 5.265% | $184.6348 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $882.78 | $945.1344 | $945.14 | $945.15 | $945.10 | |