| 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 | $226.59 | 4.722% | $237.2896 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $91.36 | 11.301% | $101.6846 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $70.91 | 6.479% | $75.5043 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $40.60 | 5.559% | $42.857 | $42.86 | $42.85 | $42.90 |
| Purchase #5 | $124.77 | 5.851% | $132.0703 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $71.88 | 7.667% | $77.391 | $77.39 | $77.40 | $77.40 |
| Purchase #7 | $189.54 | 12.625% | $213.4694 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $815.65 | $880.2662 | $880.26 | $880.25 | $880.40 | |