| 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 | $65.35 | 11.539% | $72.8907 | $72.89 | $72.90 | $72.90 |
| Purchase #2 | $53.32 | 6.381% | $56.7223 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $147.83 | 10.485% | $163.33 | $163.33 | $163.35 | $163.30 |
| Purchase #4 | $184.29 | 12.140% | $206.6628 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $136.98 | 6.623% | $146.0522 | $146.05 | $146.05 | $146.10 |
| Purchase #6 | $35.25 | 9.444% | $38.579 | $38.58 | $38.60 | $38.60 |
| Purchase #7 | $142.43 | 7.435% | $153.0197 | $153.02 | $153.00 | $153.00 |
| 7 purchase totals = | $765.45 | $837.2567 | $837.25 | $837.25 | $837.30 | |