| 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 | $198.52 | 4.537% | $207.5269 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $55.57 | 4.409% | $58.0201 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $19.61 | 12.494% | $22.0601 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $196.54 | 6.388% | $209.095 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $232.26 | 13.710% | $264.1028 | $264.10 | $264.10 | $264.10 |
| Purchase #6 | $172.73 | 3.170% | $178.2055 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $126.85 | 10.749% | $140.4851 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $1,002.08 | $1,079.4955 | $1,079.51 | $1,079.50 | $1,079.50 | |