| 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 | $71.91 | 10.656% | $79.5727 | $79.57 | $79.55 | $79.60 |
| Purchase #2 | $221.42 | 7.785% | $238.6575 | $238.66 | $238.65 | $238.70 |
| Purchase #3 | $249.53 | 10.379% | $275.4287 | $275.43 | $275.45 | $275.40 |
| Purchase #4 | $185.98 | 7.307% | $199.5696 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $157.51 | 7.810% | $169.8115 | $169.81 | $169.80 | $169.80 |
| Purchase #6 | $165.36 | 7.843% | $178.3292 | $178.33 | $178.35 | $178.30 |
| Purchase #7 | $35.41 | 4.556% | $37.0233 | $37.02 | $37.00 | $37.00 |
| 7 purchase totals = | $1,087.12 | $1,178.3925 | $1,178.39 | $1,178.35 | $1,178.40 | |