| 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 | $66.61 | 5.740% | $70.4334 | $70.43 | $70.45 | $70.40 |
| Purchase #2 | $145.69 | 8.212% | $157.6541 | $157.65 | $157.65 | $157.70 |
| Purchase #3 | $21.25 | 10.481% | $23.4772 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $108.76 | 11.342% | $121.0956 | $121.10 | $121.10 | $121.10 |
| Purchase #5 | $60.54 | 11.185% | $67.3114 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $134.25 | 12.396% | $150.8916 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $223.53 | 12.221% | $250.8476 | $250.85 | $250.85 | $250.80 |
| 7 purchase totals = | $760.63 | $841.7109 | $841.71 | $841.75 | $841.70 | |