| 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 | $223.40 | 10.492% | $246.8391 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $73.62 | 3.794% | $76.4131 | $76.41 | $76.40 | $76.40 |
| Purchase #3 | $82.73 | 3.577% | $85.6893 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $105.27 | 12.309% | $118.2277 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $5.75 | 6.546% | $6.1264 | $6.13 | $6.15 | $6.10 |
| Purchase #6 | $221.39 | 11.855% | $247.6358 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $46.32 | 8.773% | $50.3837 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $758.48 | $831.3151 | $831.32 | $831.40 | $831.20 | |