| 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 | $82.95 | 12.477% | $93.2997 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $8.81 | 11.450% | $9.8187 | $9.82 | $9.80 | $9.80 |
| Purchase #3 | $218.55 | 6.662% | $233.1098 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $224.68 | 13.761% | $255.5982 | $255.60 | $255.60 | $255.60 |
| Purchase #5 | $35.79 | 12.641% | $40.3142 | $40.31 | $40.30 | $40.30 |
| Purchase #6 | $137.55 | 6.682% | $146.7411 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $171.36 | 3.809% | $177.8871 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $879.69 | $956.7688 | $956.77 | $956.75 | $956.70 | |