| 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 | $46.77 | 3.290% | $48.3087 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $179.33 | 13.775% | $204.0327 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $179.29 | 7.783% | $193.2441 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $114.42 | 9.319% | $125.0828 | $125.08 | $125.10 | $125.10 |
| Purchase #5 | $34.71 | 12.669% | $39.1074 | $39.11 | $39.10 | $39.10 |
| Purchase #6 | $192.93 | 8.135% | $208.6249 | $208.62 | $208.60 | $208.60 |
| Purchase #7 | $153.41 | 13.461% | $174.0605 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $900.86 | $992.4611 | $992.45 | $992.45 | $992.40 | |