| 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 | $249.84 | 10.755% | $276.7103 | $276.71 | $276.70 | $276.70 |
| Purchase #2 | $69.42 | 7.177% | $74.4023 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $7.91 | 3.234% | $8.1658 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $148.75 | 8.831% | $161.8861 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $209.55 | 8.566% | $227.5001 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $80.78 | 11.451% | $90.0301 | $90.03 | $90.05 | $90.00 |
| Purchase #7 | $61.81 | 9.244% | $67.5237 | $67.52 | $67.50 | $67.50 |
| 7 purchase totals = | $828.06 | $906.2184 | $906.22 | $906.20 | $906.20 | |