| 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 | $49.39 | 13.779% | $56.1954 | $56.20 | $56.20 | $56.20 |
| Purchase #2 | $127.52 | 5.169% | $134.1115 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $216.47 | 5.288% | $227.9169 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $103.98 | 12.457% | $116.9328 | $116.93 | $116.95 | $116.90 |
| Purchase #5 | $98.87 | 8.270% | $107.0465 | $107.05 | $107.05 | $107.00 |
| Purchase #6 | $91.62 | 9.814% | $100.6116 | $100.61 | $100.60 | $100.60 |
| Purchase #7 | $119.98 | 11.172% | $133.3842 | $133.38 | $133.40 | $133.40 |
| 7 purchase totals = | $807.83 | $876.1989 | $876.20 | $876.20 | $876.10 | |