| 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 | $244.41 | 6.267% | $259.7272 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $46.34 | 10.605% | $51.2544 | $51.25 | $51.25 | $51.30 |
| Purchase #3 | $23.62 | 7.575% | $25.4092 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $35.62 | 9.450% | $38.9861 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $55.68 | 5.192% | $58.5709 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $186.56 | 8.115% | $201.6993 | $201.70 | $201.70 | $201.70 |
| Purchase #7 | $204.28 | 3.111% | $210.6352 | $210.64 | $210.65 | $210.60 |
| 7 purchase totals = | $796.51 | $846.2823 | $846.29 | $846.30 | $846.30 | |