| 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 | $192.68 | 11.725% | $215.2717 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $111.73 | 3.489% | $115.6283 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $229.61 | 11.463% | $255.9302 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $14.66 | 8.168% | $15.8574 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $107.47 | 12.633% | $121.0467 | $121.05 | $121.05 | $121.00 |
| Purchase #6 | $95.55 | 9.255% | $104.3932 | $104.39 | $104.40 | $104.40 |
| Purchase #7 | $199.55 | 6.162% | $211.8463 | $211.85 | $211.85 | $211.80 |
| 7 purchase totals = | $951.25 | $1,039.9738 | $1,039.98 | $1,040.00 | $1,039.90 | |