| 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 | $241.75 | 12.283% | $271.4442 | $271.44 | $271.45 | $271.40 |
| Purchase #2 | $60.45 | 7.415% | $64.9324 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $92.86 | 13.739% | $105.618 | $105.62 | $105.60 | $105.60 |
| Purchase #4 | $30.79 | 7.295% | $33.0361 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $166.93 | 5.150% | $175.5269 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $13.78 | 9.220% | $15.0505 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $55.91 | 4.654% | $58.5121 | $58.51 | $58.50 | $58.50 |
| 7 purchase totals = | $662.47 | $724.1202 | $724.12 | $724.15 | $724.00 | |