| 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 | $44.51 | 13.504% | $50.5206 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $220.51 | 5.213% | $232.0052 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $231.89 | 10.693% | $256.686 | $256.69 | $256.70 | $256.70 |
| Purchase #4 | $143.70 | 9.837% | $157.8358 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $17.39 | 13.658% | $19.7651 | $19.77 | $19.75 | $19.80 |
| Purchase #6 | $72.79 | 12.625% | $81.9797 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $210.25 | 10.748% | $232.8477 | $232.85 | $232.85 | $232.80 |
| 7 purchase totals = | $941.04 | $1,031.6401 | $1,031.66 | $1,031.65 | $1,031.60 | |