| 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 | $98.69 | 11.128% | $109.6722 | $109.67 | $109.65 | $109.70 |
| Purchase #2 | $186.44 | 5.245% | $196.2188 | $196.22 | $196.20 | $196.20 |
| Purchase #3 | $61.55 | 12.781% | $69.4167 | $69.42 | $69.40 | $69.40 |
| Purchase #4 | $53.75 | 4.511% | $56.1747 | $56.17 | $56.15 | $56.20 |
| Purchase #5 | $10.93 | 7.505% | $11.7503 | $11.75 | $11.75 | $11.80 |
| Purchase #6 | $82.32 | 12.257% | $92.41 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $115.73 | 5.233% | $121.7862 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $609.41 | $657.4289 | $657.43 | $657.35 | $657.50 | |