| 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 | $140.77 | 9.198% | $153.718 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $8.75 | 13.827% | $9.9599 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $66.93 | 12.447% | $75.2608 | $75.26 | $75.25 | $75.30 |
| Purchase #4 | $65.65 | 13.220% | $74.3289 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $44.54 | 4.863% | $46.706 | $46.71 | $46.70 | $46.70 |
| Purchase #6 | $190.78 | 6.866% | $203.879 | $203.88 | $203.90 | $203.90 |
| Purchase #7 | $157.31 | 3.140% | $162.2495 | $162.25 | $162.25 | $162.20 |
| 7 purchase totals = | $674.73 | $726.1021 | $726.11 | $726.10 | $726.10 | |