| 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 | $24.53 | 9.843% | $26.9445 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $30.30 | 3.790% | $31.4484 | $31.45 | $31.45 | $31.40 |
| Purchase #3 | $204.42 | 9.485% | $223.8092 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $21.52 | 4.191% | $22.4219 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $217.48 | 3.287% | $224.6286 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $104.85 | 8.260% | $113.5106 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $110.29 | 11.706% | $123.2005 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $713.39 | $765.9637 | $765.96 | $765.95 | $765.80 | |