| 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 | $140.61 | 7.610% | $151.3104 | $151.31 | $151.30 | $151.30 |
| Purchase #2 | $114.64 | 9.614% | $125.6615 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $98.37 | 9.659% | $107.8716 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $42.49 | 11.640% | $47.4358 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $90.37 | 6.661% | $96.3895 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $175.96 | 10.748% | $194.8722 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $138.72 | 8.585% | $150.6291 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $801.16 | $874.1701 | $874.17 | $874.15 | $874.20 | |