| 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 | $93.55 | 4.174% | $97.4548 | $97.45 | $97.45 | $97.50 |
| Purchase #2 | $72.79 | 13.498% | $82.6152 | $82.62 | $82.60 | $82.60 |
| Purchase #3 | $42.41 | 13.788% | $48.2575 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $107.95 | 11.441% | $120.3006 | $120.30 | $120.30 | $120.30 |
| Purchase #5 | $6.83 | 7.865% | $7.3672 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $170.52 | 7.293% | $182.956 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $181.25 | 7.159% | $194.2257 | $194.23 | $194.25 | $194.20 |
| 7 purchase totals = | $675.30 | $733.1770 | $733.19 | $733.15 | $733.30 | |