| 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 | $59.64 | 7.273% | $63.9776 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $113.31 | 6.223% | $120.3613 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $240.29 | 3.705% | $249.1927 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $131.51 | 8.860% | $143.1618 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $13.46 | 4.289% | $14.0373 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $136.60 | 3.655% | $141.5927 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $214.86 | 7.152% | $230.2268 | $230.23 | $230.25 | $230.20 |
| 7 purchase totals = | $909.67 | $962.5502 | $962.55 | $962.60 | $962.60 | |