| 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 | $24.56 | 5.805% | $25.9857 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $111.61 | 8.533% | $121.1337 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $96.47 | 5.525% | $101.8 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $159.44 | 9.866% | $175.1704 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $176.36 | 5.460% | $185.9893 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $74.73 | 11.258% | $83.1431 | $83.14 | $83.15 | $83.10 |
| Purchase #7 | $71.73 | 3.257% | $74.0662 | $74.07 | $74.05 | $74.10 |
| 7 purchase totals = | $714.90 | $767.2884 | $767.29 | $767.30 | $767.30 | |