| 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 | $66.95 | 7.129% | $71.7229 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $19.76 | 10.106% | $21.7569 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $137.94 | 3.842% | $143.2397 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $155.58 | 11.166% | $172.9521 | $172.95 | $172.95 | $173.00 |
| Purchase #5 | $113.97 | 6.469% | $121.3427 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $69.86 | 4.273% | $72.8451 | $72.85 | $72.85 | $72.80 |
| Purchase #7 | $193.93 | 8.489% | $210.3927 | $210.39 | $210.40 | $210.40 |
| 7 purchase totals = | $757.99 | $814.2521 | $814.25 | $814.25 | $814.20 | |