| 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 | $75.97 | 6.591% | $80.9772 | $80.98 | $81.00 | $81.00 |
| Purchase #2 | $211.32 | 12.317% | $237.3483 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $43.42 | 3.160% | $44.7921 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $229.57 | 8.586% | $249.2809 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $124.51 | 3.282% | $128.5964 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $86.78 | 11.410% | $96.6816 | $96.68 | $96.70 | $96.70 |
| Purchase #7 | $108.69 | 9.352% | $118.8547 | $118.85 | $118.85 | $118.90 |
| 7 purchase totals = | $880.26 | $956.5312 | $956.53 | $956.60 | $956.60 | |