| 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 | $43.86 | 6.664% | $46.7828 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $168.99 | 10.440% | $186.6326 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $35.55 | 11.158% | $39.5167 | $39.52 | $39.50 | $39.50 |
| Purchase #4 | $173.74 | 9.574% | $190.3739 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $76.46 | 3.325% | $79.0023 | $79.00 | $79.00 | $79.00 |
| Purchase #6 | $42.90 | 4.321% | $44.7537 | $44.75 | $44.75 | $44.80 |
| Purchase #7 | $117.46 | 11.321% | $130.7576 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $658.96 | $717.8196 | $717.81 | $717.80 | $717.90 | |