| 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 | $41.86 | 12.517% | $47.0996 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $6.91 | 13.162% | $7.8195 | $7.82 | $7.80 | $7.80 |
| Purchase #3 | $141.66 | 11.732% | $158.2796 | $158.28 | $158.30 | $158.30 |
| Purchase #4 | $128.75 | 8.401% | $139.5663 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $247.40 | 5.363% | $260.6681 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $169.49 | 13.130% | $191.744 | $191.74 | $191.75 | $191.70 |
| Purchase #7 | $21.73 | 9.656% | $23.8282 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $757.80 | $829.0053 | $829.01 | $829.00 | $829.00 | |