| 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 | $132.52 | 3.539% | $137.2099 | $137.21 | $137.20 | $137.20 |
| Purchase #2 | $68.66 | 6.338% | $73.0117 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $213.71 | 13.124% | $241.7573 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $197.25 | 13.235% | $223.356 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $58.97 | 3.299% | $60.9154 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $144.95 | 3.725% | $150.3494 | $150.35 | $150.35 | $150.30 |
| Purchase #7 | $70.69 | 11.498% | $78.8179 | $78.82 | $78.80 | $78.80 |
| 7 purchase totals = | $886.75 | $965.4176 | $965.43 | $965.35 | $965.40 | |