| 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 | $112.94 | 9.601% | $123.7834 | $123.78 | $123.80 | $123.80 |
| Purchase #2 | $58.66 | 9.666% | $64.3301 | $64.33 | $64.35 | $64.30 |
| Purchase #3 | $63.43 | 3.680% | $65.7642 | $65.76 | $65.75 | $65.80 |
| Purchase #4 | $249.36 | 7.847% | $268.9273 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $17.25 | 11.620% | $19.2545 | $19.25 | $19.25 | $19.30 |
| Purchase #6 | $42.89 | 11.426% | $47.7906 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $195.67 | 4.213% | $203.9136 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $740.20 | $793.7637 | $793.75 | $793.80 | $793.80 | |