| 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 | $63.26 | 5.661% | $66.8411 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $19.34 | 3.475% | $20.0121 | $20.01 | $20.00 | $20.00 |
| Purchase #3 | $108.82 | 13.786% | $123.8219 | $123.82 | $123.80 | $123.80 |
| Purchase #4 | $162.45 | 10.783% | $179.967 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $213.52 | 4.626% | $223.3974 | $223.40 | $223.40 | $223.40 |
| Purchase #6 | $79.50 | 8.199% | $86.0182 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $44.32 | 6.692% | $47.2859 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $691.21 | $747.3436 | $747.35 | $747.30 | $747.30 | |