| 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 | $225.27 | 9.630% | $246.9635 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $20.94 | 7.601% | $22.5316 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $199.93 | 8.685% | $217.2939 | $217.29 | $217.30 | $217.30 |
| Purchase #4 | $103.78 | 8.717% | $112.8265 | $112.83 | $112.85 | $112.80 |
| Purchase #5 | $7.76 | 7.503% | $8.3422 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $151.70 | 6.425% | $161.4467 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $26.65 | 11.615% | $29.7454 | $29.75 | $29.75 | $29.70 |
| 7 purchase totals = | $736.03 | $799.1498 | $799.15 | $799.20 | $799.00 | |