| 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 | $230.30 | 10.620% | $254.7579 | $254.76 | $254.75 | $254.80 |
| Purchase #2 | $19.99 | 13.619% | $22.7124 | $22.71 | $22.70 | $22.70 |
| Purchase #3 | $11.80 | 5.602% | $12.461 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $244.38 | 6.583% | $260.4675 | $260.47 | $260.45 | $260.50 |
| Purchase #5 | $39.82 | 10.599% | $44.0405 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $56.85 | 10.422% | $62.7749 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $209.50 | 7.462% | $225.1329 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $812.64 | $882.3471 | $882.34 | $882.30 | $882.40 | |