| 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 | $11.66 | 4.364% | $12.1688 | $12.17 | $12.15 | $12.20 |
| Purchase #2 | $232.42 | 12.525% | $261.5306 | $261.53 | $261.55 | $261.50 |
| Purchase #3 | $19.38 | 11.131% | $21.5372 | $21.54 | $21.55 | $21.50 |
| Purchase #4 | $191.28 | 8.118% | $206.8081 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $35.63 | 11.147% | $39.6017 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $125.86 | 12.716% | $141.8644 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $186.32 | 4.340% | $194.4063 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $802.55 | $877.9171 | $877.92 | $877.90 | $877.90 | |