| 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 | $150.79 | 5.184% | $158.607 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $87.84 | 9.545% | $96.2243 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $54.78 | 5.172% | $57.6132 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $171.83 | 9.744% | $188.5731 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $65.86 | 6.733% | $70.2944 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $245.57 | 3.225% | $253.4896 | $253.49 | $253.50 | $253.50 |
| Purchase #7 | $79.74 | 5.863% | $84.4152 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $856.41 | $909.2168 | $909.21 | $909.15 | $909.20 | |