| 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 | $68.44 | 5.822% | $72.4246 | $72.42 | $72.40 | $72.40 |
| Purchase #2 | $52.82 | 10.218% | $58.2171 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $196.94 | 4.725% | $206.2454 | $206.25 | $206.25 | $206.20 |
| Purchase #4 | $14.65 | 13.468% | $16.6231 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $90.50 | 9.411% | $99.017 | $99.02 | $99.00 | $99.00 |
| Purchase #6 | $123.44 | 7.544% | $132.7523 | $132.75 | $132.75 | $132.80 |
| Purchase #7 | $244.87 | 5.509% | $258.3599 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $791.66 | $843.6394 | $843.64 | $843.55 | $843.60 | |