| 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 | $31.59 | 6.495% | $33.6418 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $51.34 | 7.293% | $55.0842 | $55.08 | $55.10 | $55.10 |
| Purchase #3 | $159.80 | 6.699% | $170.505 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $223.94 | 5.276% | $235.7551 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $201.32 | 11.467% | $224.4054 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $199.59 | 3.726% | $207.0267 | $207.03 | $207.05 | $207.00 |
| Purchase #7 | $36.30 | 9.193% | $39.6371 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $903.88 | $966.0553 | $966.07 | $966.10 | $966.00 | |