| 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 | $70.48 | 5.213% | $74.1541 | $74.15 | $74.15 | $74.20 |
| Purchase #2 | $146.76 | 3.552% | $151.9729 | $151.97 | $151.95 | $152.00 |
| Purchase #3 | $103.78 | 3.452% | $107.3625 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $208.33 | 6.484% | $221.8381 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $116.34 | 10.857% | $128.971 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $96.75 | 9.810% | $106.2412 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $29.40 | 4.829% | $30.8197 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $771.84 | $821.3595 | $821.35 | $821.30 | $821.40 | |