| 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 | $137.89 | 5.733% | $145.7952 | $145.80 | $145.80 | $145.80 |
| Purchase #2 | $49.45 | 13.138% | $55.9467 | $55.95 | $55.95 | $55.90 |
| Purchase #3 | $12.43 | 6.110% | $13.1895 | $13.19 | $13.20 | $13.20 |
| Purchase #4 | $156.61 | 7.841% | $168.8898 | $168.89 | $168.90 | $168.90 |
| Purchase #5 | $214.66 | 9.859% | $235.8233 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $150.84 | 7.753% | $162.5346 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $204.95 | 11.604% | $228.7324 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $926.83 | $1,010.9115 | $1,010.91 | $1,010.95 | $1,010.80 | |