| 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 | $70.76 | 13.855% | $80.5638 | $80.56 | $80.55 | $80.60 |
| Purchase #2 | $80.56 | 6.234% | $85.5821 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $108.34 | 3.744% | $112.3962 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $199.38 | 11.324% | $221.9578 | $221.96 | $221.95 | $222.00 |
| Purchase #5 | $243.92 | 13.489% | $276.8224 | $276.82 | $276.80 | $276.80 |
| Purchase #6 | $132.44 | 3.582% | $137.184 | $137.18 | $137.20 | $137.20 |
| Purchase #7 | $84.78 | 13.255% | $96.0176 | $96.02 | $96.00 | $96.00 |
| 7 purchase totals = | $920.18 | $1,010.5239 | $1,010.52 | $1,010.50 | $1,010.60 | |