| 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 | $46.42 | 8.180% | $50.2172 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $118.29 | 3.405% | $122.3178 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $156.45 | 7.422% | $168.0617 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $236.54 | 3.193% | $244.0927 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $40.81 | 12.705% | $45.9949 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $34.73 | 8.658% | $37.7369 | $37.74 | $37.75 | $37.70 |
| Purchase #7 | $22.39 | 12.156% | $25.1117 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $655.63 | $693.5329 | $693.53 | $693.50 | $693.50 | |