| 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 | $143.79 | 13.744% | $163.5525 | $163.55 | $163.55 | $163.60 |
| Purchase #2 | $55.32 | 13.725% | $62.9127 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $98.37 | 9.579% | $107.7929 | $107.79 | $107.80 | $107.80 |
| Purchase #4 | $69.88 | 10.482% | $77.2048 | $77.20 | $77.20 | $77.20 |
| Purchase #5 | $174.66 | 10.738% | $193.415 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $110.76 | 8.641% | $120.3308 | $120.33 | $120.35 | $120.30 |
| Purchase #7 | $246.47 | 3.708% | $255.6091 | $255.61 | $255.60 | $255.60 |
| 7 purchase totals = | $899.25 | $980.8178 | $980.81 | $980.80 | $980.80 | |