| 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 | $58.26 | 5.206% | $61.293 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $140.56 | 11.305% | $156.4503 | $156.45 | $156.45 | $156.50 |
| Purchase #3 | $108.58 | 13.474% | $123.2101 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $59.74 | 9.509% | $65.4207 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $131.42 | 10.498% | $145.2165 | $145.22 | $145.20 | $145.20 |
| Purchase #6 | $230.57 | 5.284% | $242.7533 | $242.75 | $242.75 | $242.80 |
| Purchase #7 | $101.99 | 6.840% | $108.9661 | $108.97 | $108.95 | $109.00 |
| 7 purchase totals = | $831.12 | $903.3100 | $903.31 | $903.25 | $903.40 | |