| 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 | $34.45 | 6.691% | $36.755 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $152.54 | 7.688% | $164.2673 | $164.27 | $164.25 | $164.30 |
| Purchase #3 | $117.53 | 8.706% | $127.7622 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $199.57 | 10.629% | $220.7823 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $220.30 | 13.113% | $249.1879 | $249.19 | $249.20 | $249.20 |
| Purchase #6 | $8.49 | 9.840% | $9.3254 | $9.33 | $9.35 | $9.30 |
| Purchase #7 | $83.26 | 4.480% | $86.99 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $816.14 | $895.0701 | $895.08 | $895.10 | $895.20 | |