| 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 | $107.41 | 11.199% | $119.4388 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $86.99 | 4.257% | $90.6932 | $90.69 | $90.70 | $90.70 |
| Purchase #3 | $194.59 | 4.664% | $203.6657 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $86.74 | 13.683% | $98.6086 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $13.66 | 6.499% | $14.5478 | $14.55 | $14.55 | $14.50 |
| Purchase #6 | $39.56 | 12.301% | $44.4263 | $44.43 | $44.45 | $44.40 |
| Purchase #7 | $44.40 | 8.248% | $48.0621 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $573.35 | $619.4425 | $619.45 | $619.45 | $619.40 | |