| 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 | $98.65 | 3.339% | $101.9439 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $244.43 | 12.754% | $275.6046 | $275.60 | $275.60 | $275.60 |
| Purchase #3 | $18.76 | 3.802% | $19.4733 | $19.47 | $19.45 | $19.50 |
| Purchase #4 | $230.69 | 5.304% | $242.9258 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $21.36 | 7.453% | $22.952 | $22.95 | $22.95 | $23.00 |
| Purchase #6 | $67.52 | 7.714% | $72.7285 | $72.73 | $72.75 | $72.70 |
| Purchase #7 | $69.69 | 5.347% | $73.4163 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $751.10 | $809.0444 | $809.04 | $809.05 | $809.00 | |