| 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 | $97.74 | 5.598% | $103.2115 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $37.77 | 13.429% | $42.8421 | $42.84 | $42.85 | $42.80 |
| Purchase #3 | $116.26 | 11.484% | $129.6113 | $129.61 | $129.60 | $129.60 |
| Purchase #4 | $94.33 | 13.794% | $107.3419 | $107.34 | $107.35 | $107.30 |
| Purchase #5 | $217.75 | 11.497% | $242.7847 | $242.78 | $242.80 | $242.80 |
| Purchase #6 | $148.39 | 6.244% | $157.6555 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $86.86 | 9.591% | $95.1907 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $799.10 | $878.6377 | $878.63 | $878.65 | $878.60 | |