| 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 | $106.64 | 12.388% | $119.8506 | $119.85 | $119.85 | $119.90 |
| Purchase #2 | $82.37 | 11.387% | $91.7495 | $91.75 | $91.75 | $91.70 |
| Purchase #3 | $227.87 | 3.372% | $235.5538 | $235.55 | $235.55 | $235.60 |
| Purchase #4 | $60.31 | 13.697% | $68.5707 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $15.47 | 4.462% | $16.1603 | $16.16 | $16.15 | $16.20 |
| Purchase #6 | $138.86 | 10.588% | $153.5625 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $194.45 | 10.152% | $214.1906 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $825.97 | $899.6380 | $899.63 | $899.60 | $899.80 | |