| 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 | $70.27 | 4.839% | $73.6704 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $121.54 | 7.141% | $130.2192 | $130.22 | $130.20 | $130.20 |
| Purchase #3 | $176.72 | 3.585% | $183.0554 | $183.06 | $183.05 | $183.10 |
| Purchase #4 | $83.86 | 5.834% | $88.7524 | $88.75 | $88.75 | $88.80 |
| Purchase #5 | $179.88 | 10.656% | $199.048 | $199.05 | $199.05 | $199.00 |
| Purchase #6 | $17.44 | 7.792% | $18.7989 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $182.50 | 6.475% | $194.3169 | $194.32 | $194.30 | $194.30 |
| 7 purchase totals = | $832.21 | $887.8612 | $887.87 | $887.80 | $887.90 | |