| 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 | $77.33 | 13.196% | $87.5345 | $87.53 | $87.55 | $87.50 |
| Purchase #2 | $203.67 | 6.843% | $217.6071 | $217.61 | $217.60 | $217.60 |
| Purchase #3 | $53.98 | 4.696% | $56.5149 | $56.51 | $56.50 | $56.50 |
| Purchase #4 | $179.98 | 13.487% | $204.2539 | $204.25 | $204.25 | $204.30 |
| Purchase #5 | $17.66 | 10.658% | $19.5422 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $10.94 | 4.195% | $11.3989 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $68.33 | 10.407% | $75.4411 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $611.89 | $672.2926 | $672.28 | $672.30 | $672.20 | |