| 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 | $89.34 | 6.327% | $94.9925 | $94.99 | $95.00 | $95.00 |
| Purchase #2 | $42.41 | 11.371% | $47.2324 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $16.82 | 4.359% | $17.5532 | $17.55 | $17.55 | $17.60 |
| Purchase #4 | $40.56 | 10.357% | $44.7608 | $44.76 | $44.75 | $44.80 |
| Purchase #5 | $150.42 | 13.573% | $170.8365 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $124.50 | 6.464% | $132.5477 | $132.55 | $132.55 | $132.50 |
| Purchase #7 | $135.66 | 12.696% | $152.8834 | $152.88 | $152.90 | $152.90 |
| 7 purchase totals = | $599.71 | $660.8065 | $660.80 | $660.85 | $660.80 | |