| 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 | $116.68 | 13.772% | $132.7492 | $132.75 | $132.75 | $132.70 |
| Purchase #2 | $124.83 | 13.774% | $142.0241 | $142.02 | $142.00 | $142.00 |
| Purchase #3 | $152.75 | 9.373% | $167.0673 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $39.50 | 9.745% | $43.3493 | $43.35 | $43.35 | $43.30 |
| Purchase #5 | $34.38 | 6.694% | $36.6814 | $36.68 | $36.70 | $36.70 |
| Purchase #6 | $191.83 | 6.662% | $204.6097 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $96.97 | 7.197% | $103.9489 | $103.95 | $103.95 | $103.90 |
| 7 purchase totals = | $756.94 | $830.4299 | $830.43 | $830.40 | $830.30 | |