| 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 | $30.97 | 12.680% | $34.897 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $110.80 | 8.443% | $120.1548 | $120.15 | $120.15 | $120.20 |
| Purchase #3 | $11.68 | 6.654% | $12.4572 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $236.95 | 7.570% | $254.8871 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $6.92 | 4.358% | $7.2216 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $102.86 | 11.485% | $114.6735 | $114.67 | $114.65 | $114.70 |
| Purchase #7 | $229.82 | 5.269% | $241.9292 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $730.00 | $786.2204 | $786.22 | $786.20 | $786.30 | |