| 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 | $9.80 | 5.789% | $10.3673 | $10.37 | $10.35 | $10.40 |
| Purchase #2 | $59.51 | 10.141% | $65.5449 | $65.54 | $65.55 | $65.50 |
| Purchase #3 | $160.30 | 6.532% | $170.7708 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $227.62 | 5.764% | $240.74 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $144.29 | 5.661% | $152.4583 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $163.81 | 4.308% | $170.8669 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $209.82 | 8.245% | $227.1197 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $975.15 | $1,037.8679 | $1,037.87 | $1,037.80 | $1,037.90 | |