| 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 | $57.61 | 10.664% | $63.7535 | $63.75 | $63.75 | $63.80 |
| Purchase #2 | $203.46 | 3.114% | $209.7957 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $244.67 | 9.500% | $267.9137 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $19.53 | 10.145% | $21.5113 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $204.83 | 5.567% | $216.2329 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $69.92 | 3.346% | $72.2595 | $72.26 | $72.25 | $72.30 |
| Purchase #7 | $219.54 | 6.836% | $234.5478 | $234.55 | $234.55 | $234.50 |
| 7 purchase totals = | $1,019.56 | $1,086.0144 | $1,086.01 | $1,086.00 | $1,086.00 | |