| 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 | $23.85 | 13.372% | $27.0392 | $27.04 | $27.05 | $27.00 |
| Purchase #2 | $143.81 | 3.791% | $149.2618 | $149.26 | $149.25 | $149.30 |
| Purchase #3 | $20.32 | 3.838% | $21.0999 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $16.86 | 10.145% | $18.5704 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $153.97 | 5.392% | $162.2721 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $137.85 | 13.291% | $156.1716 | $156.17 | $156.15 | $156.20 |
| Purchase #7 | $55.95 | 7.499% | $60.1457 | $60.15 | $60.15 | $60.10 |
| 7 purchase totals = | $552.61 | $594.5607 | $594.56 | $594.50 | $594.60 | |