| 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 | $66.61 | 6.120% | $70.6865 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $148.80 | 8.417% | $161.3245 | $161.32 | $161.30 | $161.30 |
| Purchase #3 | $81.50 | 12.285% | $91.5123 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $65.91 | 11.289% | $73.3506 | $73.35 | $73.35 | $73.40 |
| Purchase #5 | $164.68 | 10.221% | $181.5119 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $19.32 | 9.863% | $21.2255 | $21.23 | $21.25 | $21.20 |
| Purchase #7 | $139.45 | 11.640% | $155.682 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $686.27 | $755.2933 | $755.29 | $755.30 | $755.30 | |