| 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 | $125.51 | 12.409% | $141.0845 | $141.08 | $141.10 | $141.10 |
| Purchase #2 | $89.73 | 7.495% | $96.4553 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $23.38 | 3.221% | $24.1331 | $24.13 | $24.15 | $24.10 |
| Purchase #4 | $190.98 | 3.859% | $198.3499 | $198.35 | $198.35 | $198.30 |
| Purchase #5 | $20.39 | 10.691% | $22.5699 | $22.57 | $22.55 | $22.60 |
| Purchase #6 | $13.97 | 4.160% | $14.5512 | $14.55 | $14.55 | $14.60 |
| Purchase #7 | $200.58 | 9.593% | $219.8216 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $664.54 | $716.9655 | $716.96 | $716.95 | $717.00 | |