| 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 | $200.50 | 3.512% | $207.5416 | $207.54 | $207.55 | $207.50 |
| Purchase #2 | $232.63 | 11.245% | $258.7892 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $10.48 | 11.782% | $11.7148 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $79.79 | 6.851% | $85.2564 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $48.50 | 3.143% | $50.0244 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $149.64 | 9.401% | $163.7077 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $44.60 | 4.120% | $46.4375 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $766.14 | $823.4716 | $823.47 | $823.45 | $823.40 | |