| 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 | $47.85 | 9.124% | $52.2158 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $238.92 | 11.854% | $267.2416 | $267.24 | $267.25 | $267.20 |
| Purchase #3 | $178.94 | 12.213% | $200.7939 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $248.46 | 9.270% | $271.4922 | $271.49 | $271.50 | $271.50 |
| Purchase #5 | $60.62 | 10.836% | $67.1888 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $17.98 | 7.208% | $19.276 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $87.92 | 11.121% | $97.6976 | $97.70 | $97.70 | $97.70 |
| 7 purchase totals = | $880.69 | $975.9059 | $975.91 | $975.95 | $975.90 | |