| 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 | $35.94 | 5.731% | $37.9997 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $179.36 | 3.268% | $185.2215 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $56.97 | 5.658% | $60.1934 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $244.62 | 4.143% | $254.7546 | $254.75 | $254.75 | $254.80 |
| Purchase #5 | $78.94 | 8.346% | $85.5283 | $85.53 | $85.55 | $85.50 |
| Purchase #6 | $158.80 | 3.596% | $164.5104 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $40.29 | 12.119% | $45.1727 | $45.17 | $45.15 | $45.20 |
| 7 purchase totals = | $794.92 | $833.3806 | $833.37 | $833.35 | $833.40 | |