| 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 | $65.87 | 8.414% | $71.4123 | $71.41 | $71.40 | $71.40 |
| Purchase #2 | $55.38 | 8.620% | $60.1538 | $60.15 | $60.15 | $60.20 |
| Purchase #3 | $220.57 | 6.684% | $235.3129 | $235.31 | $235.30 | $235.30 |
| Purchase #4 | $188.85 | 6.867% | $201.8183 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $130.40 | 7.683% | $140.4186 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $112.52 | 4.489% | $117.571 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $11.39 | 8.220% | $12.3263 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $784.98 | $839.0132 | $839.01 | $838.95 | $839.00 | |