| 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 | $64.36 | 8.548% | $69.8615 | $69.86 | $69.85 | $69.90 |
| Purchase #2 | $76.88 | 7.843% | $82.9097 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $124.32 | 9.774% | $136.471 | $136.47 | $136.45 | $136.50 |
| Purchase #4 | $123.68 | 11.377% | $137.7511 | $137.75 | $137.75 | $137.80 |
| Purchase #5 | $202.71 | 13.656% | $230.3921 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $12.94 | 12.627% | $14.5739 | $14.57 | $14.55 | $14.60 |
| Purchase #7 | $102.76 | 5.626% | $108.5413 | $108.54 | $108.55 | $108.50 |
| 7 purchase totals = | $707.65 | $780.5006 | $780.49 | $780.45 | $780.60 | |