| 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 | $39.48 | 9.788% | $43.3443 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $130.98 | 3.640% | $135.7477 | $135.75 | $135.75 | $135.70 |
| Purchase #3 | $58.51 | 4.784% | $61.3091 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $154.50 | 3.373% | $159.7113 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $234.98 | 6.507% | $250.2701 | $250.27 | $250.25 | $250.30 |
| Purchase #6 | $60.70 | 3.711% | $62.9526 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $21.53 | 4.487% | $22.4961 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $700.68 | $735.8312 | $735.83 | $735.80 | $735.80 | |