| 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 | $50.35 | 11.658% | $56.2198 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $167.26 | 6.462% | $178.0683 | $178.07 | $178.05 | $178.10 |
| Purchase #3 | $148.70 | 6.368% | $158.1692 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $246.69 | 10.106% | $271.6205 | $271.62 | $271.60 | $271.60 |
| Purchase #5 | $78.66 | 13.574% | $89.3373 | $89.34 | $89.35 | $89.30 |
| Purchase #6 | $132.66 | 3.432% | $137.2129 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $20.57 | 9.543% | $22.533 | $22.53 | $22.55 | $22.50 |
| 7 purchase totals = | $844.89 | $913.1610 | $913.16 | $913.10 | $913.10 | |