| 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 | $33.33 | 7.372% | $35.7871 | $35.79 | $35.80 | $35.80 |
| Purchase #2 | $17.96 | 5.545% | $18.9559 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $117.34 | 3.520% | $121.4704 | $121.47 | $121.45 | $121.50 |
| Purchase #4 | $72.94 | 7.736% | $78.5826 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $246.90 | 6.672% | $263.3732 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $83.79 | 6.183% | $88.9707 | $88.97 | $88.95 | $89.00 |
| Purchase #7 | $221.82 | 7.233% | $237.8642 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $794.08 | $845.0041 | $845.00 | $844.95 | $845.20 | |