| 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 | $48.91 | 4.786% | $51.2508 | $51.25 | $51.25 | $51.30 |
| Purchase #2 | $128.86 | 9.695% | $141.353 | $141.35 | $141.35 | $141.40 |
| Purchase #3 | $60.37 | 10.638% | $66.7922 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $192.41 | 9.710% | $211.093 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $204.62 | 7.853% | $220.6888 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $122.35 | 3.373% | $126.4769 | $126.48 | $126.50 | $126.50 |
| Purchase #7 | $180.68 | 10.175% | $199.0642 | $199.06 | $199.05 | $199.10 |
| 7 purchase totals = | $938.20 | $1,016.7189 | $1,016.71 | $1,016.75 | $1,016.90 | |