| 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 | $197.77 | 5.723% | $209.0884 | $209.09 | $209.10 | $209.10 |
| Purchase #2 | $74.55 | 3.164% | $76.9088 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $206.76 | 9.415% | $226.2265 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $64.76 | 7.521% | $69.6306 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $72.81 | 7.585% | $78.3326 | $78.33 | $78.35 | $78.30 |
| Purchase #6 | $89.60 | 4.664% | $93.7789 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $196.54 | 4.700% | $205.7774 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $902.79 | $959.7432 | $959.75 | $959.85 | $959.70 | |