| 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 | $247.28 | 6.318% | $262.9032 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $186.32 | 7.684% | $200.6368 | $200.64 | $200.65 | $200.60 |
| Purchase #3 | $39.92 | 3.865% | $41.4629 | $41.46 | $41.45 | $41.50 |
| Purchase #4 | $44.34 | 7.187% | $47.5267 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $172.35 | 13.478% | $195.5793 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $47.76 | 3.365% | $49.3671 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $20.58 | 5.624% | $21.7374 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $758.55 | $819.2134 | $819.22 | $819.25 | $819.20 | |