| 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 | $85.52 | 10.653% | $94.6304 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $6.59 | 10.304% | $7.269 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $188.89 | 8.415% | $204.7851 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $23.43 | 8.691% | $25.4663 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $176.27 | 9.489% | $192.9963 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $76.43 | 9.506% | $83.6954 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $44.98 | 4.872% | $47.1714 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $602.11 | $656.0139 | $656.03 | $656.00 | $656.10 | |