| 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 | $72.29 | 10.161% | $79.6354 | $79.64 | $79.65 | $79.60 |
| Purchase #2 | $51.32 | 6.632% | $54.7235 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $82.81 | 3.152% | $85.4202 | $85.42 | $85.40 | $85.40 |
| Purchase #4 | $163.77 | 11.295% | $182.2678 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $226.68 | 8.664% | $246.3196 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $21.30 | 9.590% | $23.3427 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $177.58 | 6.440% | $189.0162 | $189.02 | $189.00 | $189.00 |
| 7 purchase totals = | $795.75 | $860.7254 | $860.73 | $860.65 | $860.60 | |