| 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 | $47.59 | 5.235% | $50.0813 | $50.08 | $50.10 | $50.10 |
| Purchase #2 | $54.38 | 7.393% | $58.4003 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $109.70 | 8.157% | $118.6482 | $118.65 | $118.65 | $118.60 |
| Purchase #4 | $204.67 | 7.359% | $219.7317 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $240.34 | 12.533% | $270.4618 | $270.46 | $270.45 | $270.50 |
| Purchase #6 | $8.34 | 5.214% | $8.7748 | $8.77 | $8.75 | $8.80 |
| Purchase #7 | $71.95 | 9.673% | $78.9097 | $78.91 | $78.90 | $78.90 |
| 7 purchase totals = | $736.97 | $805.0078 | $805.00 | $805.00 | $805.00 | |