| 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 | $56.45 | 4.390% | $58.9282 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $119.81 | 10.497% | $132.3865 | $132.39 | $132.40 | $132.40 |
| Purchase #3 | $84.79 | 10.217% | $93.453 | $93.45 | $93.45 | $93.50 |
| Purchase #4 | $76.64 | 3.364% | $79.2182 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $10.90 | 6.281% | $11.5846 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $213.49 | 7.441% | $229.3758 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $23.66 | 7.521% | $25.4395 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $585.74 | $630.3858 | $630.39 | $630.45 | $630.40 | |