| 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 | $138.35 | 9.581% | $151.6053 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $155.42 | 13.810% | $176.8835 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $127.69 | 7.594% | $137.3868 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $21.48 | 13.379% | $24.3538 | $24.35 | $24.35 | $24.40 |
| Purchase #5 | $94.95 | 4.818% | $99.5247 | $99.52 | $99.50 | $99.50 |
| Purchase #6 | $164.63 | 3.517% | $170.42 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $181.59 | 7.432% | $195.0858 | $195.09 | $195.10 | $195.10 |
| 7 purchase totals = | $884.11 | $955.2599 | $955.26 | $955.25 | $955.30 | |