| 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 | $242.42 | 13.278% | $274.6085 | $274.61 | $274.60 | $274.60 |
| Purchase #2 | $45.61 | 9.477% | $49.9325 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $147.43 | 11.168% | $163.895 | $163.90 | $163.90 | $163.90 |
| Purchase #4 | $51.86 | 10.703% | $57.4106 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $86.67 | 6.504% | $92.307 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $94.33 | 10.417% | $104.1564 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $227.45 | 9.700% | $249.5127 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $895.77 | $991.8227 | $991.83 | $991.80 | $991.80 | |