| 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 | $84.62 | 9.798% | $92.9111 | $92.91 | $92.90 | $92.90 |
| Purchase #2 | $26.53 | 5.769% | $28.0605 | $28.06 | $28.05 | $28.10 |
| Purchase #3 | $149.66 | 8.540% | $162.441 | $162.44 | $162.45 | $162.40 |
| Purchase #4 | $116.96 | 6.374% | $124.415 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $239.75 | 4.634% | $250.86 | $250.86 | $250.85 | $250.90 |
| Purchase #6 | $73.39 | 6.471% | $78.1391 | $78.14 | $78.15 | $78.10 |
| Purchase #7 | $27.40 | 4.257% | $28.5664 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $718.31 | $765.3931 | $765.40 | $765.35 | $765.40 | |