| 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 | $206.49 | 8.754% | $224.5661 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $225.75 | 13.672% | $256.6145 | $256.61 | $256.60 | $256.60 |
| Purchase #3 | $61.76 | 8.280% | $66.8737 | $66.87 | $66.85 | $66.90 |
| Purchase #4 | $138.49 | 6.316% | $147.237 | $147.24 | $147.25 | $147.20 |
| Purchase #5 | $112.73 | 10.717% | $124.8113 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $37.82 | 6.315% | $40.2083 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $23.68 | 10.491% | $26.1643 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $806.72 | $886.4752 | $886.47 | $886.40 | $886.50 | |