| 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 | $22.27 | 13.546% | $25.2867 | $25.29 | $25.30 | $25.30 |
| Purchase #2 | $103.98 | 7.102% | $111.3647 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $152.59 | 12.598% | $171.8133 | $171.81 | $171.80 | $171.80 |
| Purchase #4 | $106.58 | 10.439% | $117.7059 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $230.26 | 8.390% | $249.5788 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $105.53 | 11.198% | $117.3472 | $117.35 | $117.35 | $117.30 |
| Purchase #7 | $163.66 | 4.345% | $170.771 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $884.87 | $963.8676 | $963.87 | $963.85 | $963.90 | |