| 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 | $37.32 | 10.786% | $41.3453 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $40.59 | 9.449% | $44.4253 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $107.66 | 13.633% | $122.3373 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $58.67 | 5.294% | $61.776 | $61.78 | $61.80 | $61.80 |
| Purchase #5 | $141.66 | 8.307% | $153.4277 | $153.43 | $153.45 | $153.40 |
| Purchase #6 | $159.51 | 4.710% | $167.0229 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $59.79 | 10.396% | $66.0058 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $605.20 | $656.3403 | $656.36 | $656.40 | $656.20 | |