| 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 | $109.42 | 12.437% | $123.0286 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $74.36 | 10.766% | $82.3656 | $82.37 | $82.35 | $82.40 |
| Purchase #3 | $226.33 | 10.286% | $249.6103 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $63.93 | 4.329% | $66.6975 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $146.86 | 4.340% | $153.2337 | $153.23 | $153.25 | $153.20 |
| Purchase #6 | $95.82 | 12.618% | $107.9106 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $21.93 | 11.150% | $24.3752 | $24.38 | $24.40 | $24.40 |
| 7 purchase totals = | $738.65 | $807.2215 | $807.23 | $807.25 | $807.20 | |