| 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 | $225.67 | 11.817% | $252.3374 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $20.25 | 9.749% | $22.2242 | $22.22 | $22.20 | $22.20 |
| Purchase #3 | $16.54 | 8.706% | $17.98 | $17.98 | $18.00 | $18.00 |
| Purchase #4 | $47.99 | 10.425% | $52.993 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $157.90 | 9.606% | $173.0679 | $173.07 | $173.05 | $173.10 |
| Purchase #6 | $54.80 | 7.764% | $59.0547 | $59.05 | $59.05 | $59.10 |
| Purchase #7 | $150.62 | 10.698% | $166.7333 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $673.77 | $744.3905 | $744.38 | $744.40 | $744.40 | |