| 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 | $217.40 | 11.206% | $241.7618 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $129.97 | 5.336% | $136.9052 | $136.91 | $136.90 | $136.90 |
| Purchase #3 | $230.40 | 10.589% | $254.7971 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $88.67 | 3.448% | $91.7273 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $48.97 | 9.621% | $53.6814 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $36.61 | 10.280% | $40.3735 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $33.60 | 7.743% | $36.2016 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $785.62 | $855.4479 | $855.45 | $855.45 | $855.50 | |