| 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 | $32.66 | 6.687% | $34.844 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $249.71 | 3.631% | $258.777 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $205.73 | 6.334% | $218.7609 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $191.90 | 6.706% | $204.7688 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $196.62 | 7.642% | $211.6457 | $211.65 | $211.65 | $211.60 |
| Purchase #6 | $204.91 | 8.478% | $222.2823 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $61.27 | 12.776% | $69.0979 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $1,142.80 | $1,220.1766 | $1,220.18 | $1,220.20 | $1,220.20 | |