| 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 | $41.46 | 12.115% | $46.4829 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $153.55 | 13.480% | $174.2485 | $174.25 | $174.25 | $174.20 |
| Purchase #3 | $136.41 | 12.784% | $153.8487 | $153.85 | $153.85 | $153.80 |
| Purchase #4 | $29.27 | 8.608% | $31.7896 | $31.79 | $31.80 | $31.80 |
| Purchase #5 | $60.52 | 9.471% | $66.2518 | $66.25 | $66.25 | $66.30 |
| Purchase #6 | $55.90 | 13.806% | $63.6176 | $63.62 | $63.60 | $63.60 |
| Purchase #7 | $129.82 | 7.369% | $139.3864 | $139.39 | $139.40 | $139.40 |
| 7 purchase totals = | $606.93 | $675.6255 | $675.63 | $675.65 | $675.60 | |