| 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 | $41.91 | 4.325% | $43.7226 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $219.88 | 9.242% | $240.2013 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $24.86 | 10.808% | $27.5469 | $27.55 | $27.55 | $27.50 |
| Purchase #4 | $236.59 | 9.718% | $259.5818 | $259.58 | $259.60 | $259.60 |
| Purchase #5 | $130.39 | 3.340% | $134.745 | $134.75 | $134.75 | $134.70 |
| Purchase #6 | $165.31 | 4.685% | $173.0548 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $20.56 | 8.769% | $22.3629 | $22.36 | $22.35 | $22.40 |
| 7 purchase totals = | $839.50 | $901.2153 | $901.21 | $901.20 | $901.20 | |