| 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 | $149.97 | 12.352% | $168.4943 | $168.49 | $168.50 | $168.50 |
| Purchase #2 | $55.72 | 7.617% | $59.9642 | $59.96 | $59.95 | $60.00 |
| Purchase #3 | $211.60 | 3.369% | $218.7288 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $22.61 | 9.212% | $24.6928 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $159.99 | 13.811% | $182.0862 | $182.09 | $182.10 | $182.10 |
| Purchase #6 | $134.65 | 4.705% | $140.9853 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $77.43 | 3.164% | $79.8799 | $79.88 | $79.90 | $79.90 |
| 7 purchase totals = | $811.97 | $874.8315 | $874.83 | $874.90 | $874.90 | |