| 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 | $96.67 | 9.115% | $105.4815 | $105.48 | $105.50 | $105.50 |
| Purchase #2 | $20.34 | 11.755% | $22.731 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $176.76 | 3.277% | $182.5524 | $182.55 | $182.55 | $182.60 |
| Purchase #4 | $245.78 | 13.324% | $278.5277 | $278.53 | $278.55 | $278.50 |
| Purchase #5 | $39.36 | 9.751% | $43.198 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $167.83 | 5.189% | $176.5387 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $159.53 | 4.210% | $166.2462 | $166.25 | $166.25 | $166.20 |
| 7 purchase totals = | $906.27 | $975.2755 | $975.28 | $975.35 | $975.20 | |