| 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 | $98.43 | 3.244% | $101.6231 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $119.74 | 10.558% | $132.3821 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $24.46 | 8.227% | $26.4723 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $232.50 | 6.346% | $247.2545 | $247.25 | $247.25 | $247.30 |
| Purchase #5 | $143.68 | 8.388% | $155.7319 | $155.73 | $155.75 | $155.70 |
| Purchase #6 | $218.96 | 9.790% | $240.3962 | $240.40 | $240.40 | $240.40 |
| Purchase #7 | $50.29 | 13.167% | $56.9117 | $56.91 | $56.90 | $56.90 |
| 7 purchase totals = | $888.06 | $960.7718 | $960.76 | $960.75 | $960.80 | |