| 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 | $235.40 | 6.739% | $251.2636 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $40.87 | 12.203% | $45.8574 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $62.48 | 13.262% | $70.7661 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $20.72 | 6.565% | $22.0803 | $22.08 | $22.10 | $22.10 |
| Purchase #5 | $34.79 | 3.475% | $35.999 | $36.00 | $36.00 | $36.00 |
| Purchase #6 | $238.26 | 6.431% | $253.5825 | $253.58 | $253.60 | $253.60 |
| Purchase #7 | $48.62 | 10.858% | $53.8992 | $53.90 | $53.90 | $53.90 |
| 7 purchase totals = | $681.14 | $733.4481 | $733.45 | $733.45 | $733.60 | |