| 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 | $70.59 | 7.606% | $75.9591 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $72.86 | 8.660% | $79.1697 | $79.17 | $79.15 | $79.20 |
| Purchase #3 | $231.69 | 8.584% | $251.5783 | $251.58 | $251.60 | $251.60 |
| Purchase #4 | $76.69 | 3.827% | $79.6249 | $79.62 | $79.60 | $79.60 |
| Purchase #5 | $11.57 | 9.251% | $12.6403 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $97.54 | 12.659% | $109.8876 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $146.75 | 5.231% | $154.4265 | $154.43 | $154.45 | $154.40 |
| 7 purchase totals = | $707.69 | $763.2864 | $763.29 | $763.30 | $763.30 | |