| 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 | $113.71 | 13.729% | $129.3212 | $129.32 | $129.30 | $129.30 |
| Purchase #2 | $151.48 | 11.700% | $169.2032 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $113.70 | 5.275% | $119.6977 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $50.70 | 5.598% | $53.5382 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $93.54 | 4.292% | $97.5547 | $97.55 | $97.55 | $97.60 |
| Purchase #6 | $178.84 | 9.220% | $195.329 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $144.55 | 10.317% | $159.4632 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $846.52 | $924.1072 | $924.10 | $924.10 | $924.10 | |