| 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 | $91.88 | 10.754% | $101.7608 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $120.36 | 13.469% | $136.5713 | $136.57 | $136.55 | $136.60 |
| Purchase #3 | $126.66 | 4.546% | $132.418 | $132.42 | $132.40 | $132.40 |
| Purchase #4 | $74.35 | 12.416% | $83.5813 | $83.58 | $83.60 | $83.60 |
| Purchase #5 | $47.65 | 3.546% | $49.3397 | $49.34 | $49.35 | $49.30 |
| Purchase #6 | $229.36 | 10.181% | $252.7111 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $70.26 | 12.658% | $79.1535 | $79.15 | $79.15 | $79.20 |
| 7 purchase totals = | $760.52 | $835.5357 | $835.53 | $835.50 | $835.60 | |