| 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 | $54.38 | 11.318% | $60.5347 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $119.55 | 4.541% | $124.9788 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $75.65 | 3.234% | $78.0965 | $78.10 | $78.10 | $78.10 |
| Purchase #4 | $224.65 | 11.279% | $249.9883 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $236.62 | 3.307% | $244.445 | $244.45 | $244.45 | $244.40 |
| Purchase #6 | $101.54 | 13.839% | $115.5921 | $115.59 | $115.60 | $115.60 |
| Purchase #7 | $209.36 | 3.870% | $217.4622 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $1,021.75 | $1,091.0976 | $1,091.10 | $1,091.15 | $1,091.10 | |