| 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 | $153.45 | 3.678% | $159.0939 | $159.09 | $159.10 | $159.10 |
| Purchase #2 | $242.54 | 9.328% | $265.1641 | $265.16 | $265.15 | $265.20 |
| Purchase #3 | $39.70 | 7.230% | $42.5703 | $42.57 | $42.55 | $42.60 |
| Purchase #4 | $94.92 | 10.849% | $105.2179 | $105.22 | $105.20 | $105.20 |
| Purchase #5 | $91.40 | 4.663% | $95.662 | $95.66 | $95.65 | $95.70 |
| Purchase #6 | $72.89 | 8.590% | $79.1513 | $79.15 | $79.15 | $79.20 |
| Purchase #7 | $167.96 | 5.827% | $177.747 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $862.86 | $924.6065 | $924.60 | $924.55 | $924.70 | |