| 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 | $60.58 | 9.267% | $66.1939 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $95.85 | 3.311% | $99.0236 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $210.36 | 13.142% | $238.0055 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $65.62 | 6.440% | $69.8459 | $69.85 | $69.85 | $69.80 |
| Purchase #5 | $185.31 | 7.348% | $198.9266 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $187.38 | 11.453% | $208.8406 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $102.90 | 3.578% | $106.5818 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $908.00 | $987.4179 | $987.42 | $987.45 | $987.30 | |