| 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 | $54.82 | 5.726% | $57.959 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $143.46 | 13.780% | $163.2288 | $163.23 | $163.25 | $163.20 |
| Purchase #3 | $141.26 | 10.153% | $155.6021 | $155.60 | $155.60 | $155.60 |
| Purchase #4 | $174.98 | 6.845% | $186.9574 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $90.72 | 12.413% | $101.9811 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $91.38 | 6.804% | $97.5975 | $97.60 | $97.60 | $97.60 |
| Purchase #7 | $46.30 | 6.716% | $49.4095 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $742.92 | $812.7354 | $812.74 | $812.75 | $812.80 | |