| 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 | $184.70 | 11.647% | $206.212 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $53.80 | 12.628% | $60.5939 | $60.59 | $60.60 | $60.60 |
| Purchase #3 | $24.91 | 3.190% | $25.7046 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $111.70 | 7.585% | $120.1724 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $86.30 | 10.193% | $95.0966 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $114.58 | 8.563% | $124.3915 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $48.50 | 13.408% | $55.0029 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $624.49 | $687.1739 | $687.16 | $687.15 | $687.20 | |