| 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 | $49.49 | 7.634% | $53.2681 | $53.27 | $53.25 | $53.30 |
| Purchase #2 | $214.74 | 8.323% | $232.6128 | $232.61 | $232.60 | $232.60 |
| Purchase #3 | $62.73 | 12.286% | $70.437 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $164.55 | 10.431% | $181.7142 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $218.25 | 7.873% | $235.4328 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $29.27 | 4.126% | $30.4777 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $146.90 | 12.220% | $164.8512 | $164.85 | $164.85 | $164.90 |
| 7 purchase totals = | $885.93 | $968.7938 | $968.79 | $968.80 | $968.80 | |