| 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 | $189.69 | 6.652% | $202.3082 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $184.35 | 13.658% | $209.5285 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $71.50 | 3.291% | $73.8531 | $73.85 | $73.85 | $73.90 |
| Purchase #4 | $63.70 | 13.330% | $72.1912 | $72.19 | $72.20 | $72.20 |
| Purchase #5 | $151.99 | 3.589% | $157.4449 | $157.44 | $157.45 | $157.40 |
| Purchase #6 | $109.54 | 12.484% | $123.215 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $24.82 | 6.642% | $26.4685 | $26.47 | $26.45 | $26.50 |
| 7 purchase totals = | $795.59 | $865.0094 | $865.01 | $865.00 | $865.00 | |