| 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 | $55.98 | 5.351% | $58.9755 | $58.98 | $59.00 | $59.00 |
| Purchase #2 | $175.57 | 12.632% | $197.748 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $185.77 | 8.282% | $201.1555 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $100.89 | 13.846% | $114.8592 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $227.39 | 10.548% | $251.3751 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $93.29 | 7.493% | $100.2802 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $180.90 | 4.732% | $189.4602 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $1,019.79 | $1,113.8537 | $1,113.87 | $1,113.90 | $1,114.00 | |