| 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 | $126.94 | 12.111% | $142.3137 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $57.76 | 6.391% | $61.4514 | $61.45 | $61.45 | $61.50 |
| Purchase #3 | $57.60 | 12.390% | $64.7366 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $217.30 | 12.725% | $244.9514 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $142.39 | 5.208% | $149.8057 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $7.30 | 5.727% | $7.7181 | $7.72 | $7.70 | $7.70 |
| Purchase #7 | $49.50 | 4.585% | $51.7696 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $658.79 | $722.7465 | $722.75 | $722.70 | $722.80 | |