| 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 | $65.91 | 11.212% | $73.2998 | $73.30 | $73.30 | $73.30 |
| Purchase #2 | $174.34 | 6.578% | $185.8081 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $176.79 | 12.213% | $198.3814 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $116.68 | 12.114% | $130.8146 | $130.81 | $130.80 | $130.80 |
| Purchase #5 | $64.30 | 5.850% | $68.0616 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $118.42 | 5.111% | $124.4724 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $98.74 | 6.502% | $105.1601 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $815.18 | $885.9980 | $885.99 | $885.95 | $886.10 | |