| 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 | $119.42 | 8.839% | $129.9755 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $14.76 | 10.252% | $16.2732 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $222.46 | 9.430% | $243.438 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $55.91 | 7.321% | $60.0032 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $195.82 | 12.613% | $220.5188 | $220.52 | $220.50 | $220.50 |
| Purchase #6 | $78.57 | 6.104% | $83.3659 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $112.71 | 7.208% | $120.8341 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $799.65 | $874.4087 | $874.41 | $874.40 | $874.40 | |