| 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 | $23.46 | 9.491% | $25.6866 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $122.33 | 7.628% | $131.6613 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $250.84 | 6.340% | $266.7433 | $266.74 | $266.75 | $266.70 |
| Purchase #4 | $150.70 | 10.236% | $166.1257 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $171.86 | 13.615% | $195.2587 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $14.67 | 6.506% | $15.6244 | $15.62 | $15.60 | $15.60 |
| Purchase #7 | $130.35 | 13.670% | $148.1688 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $864.21 | $949.2688 | $949.27 | $949.25 | $949.30 | |