| 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 | $107.74 | 8.472% | $116.8677 | $116.87 | $116.85 | $116.90 |
| Purchase #2 | $52.50 | 4.164% | $54.6861 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $21.91 | 12.538% | $24.6571 | $24.66 | $24.65 | $24.70 |
| Purchase #4 | $202.63 | 11.677% | $226.2911 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $35.69 | 6.196% | $37.9014 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $237.39 | 4.765% | $248.7016 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $46.56 | 3.724% | $48.2939 | $48.29 | $48.30 | $48.30 |
| 7 purchase totals = | $704.42 | $757.3989 | $757.40 | $757.40 | $757.50 | |