| 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 | $49.95 | 11.335% | $55.6118 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $149.35 | 4.427% | $155.9617 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $108.54 | 12.480% | $122.0858 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $232.33 | 4.373% | $242.4898 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $183.60 | 11.184% | $204.1338 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $70.63 | 6.102% | $74.9398 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $58.74 | 3.584% | $60.8452 | $60.85 | $60.85 | $60.80 |
| 7 purchase totals = | $853.14 | $916.0679 | $916.07 | $916.10 | $916.00 | |