| 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 | $131.68 | 13.705% | $149.7267 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $96.54 | 9.246% | $105.4661 | $105.47 | $105.45 | $105.50 |
| Purchase #3 | $96.68 | 13.641% | $109.8681 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $212.87 | 5.721% | $225.0483 | $225.05 | $225.05 | $225.00 |
| Purchase #5 | $183.43 | 6.139% | $194.6908 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $46.63 | 10.364% | $51.4627 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $123.77 | 7.621% | $133.2025 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $891.60 | $969.4652 | $969.47 | $969.45 | $969.50 | |