| 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 | $107.40 | 6.829% | $114.7343 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $180.31 | 13.441% | $204.5455 | $204.55 | $204.55 | $204.50 |
| Purchase #3 | $210.76 | 12.844% | $237.83 | $237.83 | $237.85 | $237.80 |
| Purchase #4 | $102.59 | 4.325% | $107.027 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $58.87 | 10.619% | $65.1214 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $224.77 | 7.721% | $242.1245 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $82.48 | 12.844% | $93.0737 | $93.07 | $93.05 | $93.10 |
| 7 purchase totals = | $967.18 | $1,064.4564 | $1,064.45 | $1,064.45 | $1,064.30 | |