| 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 | $51.97 | 8.589% | $56.4337 | $56.43 | $56.45 | $56.40 |
| Purchase #2 | $43.78 | 7.797% | $47.1935 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $118.37 | 13.542% | $134.3997 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $50.72 | 4.844% | $53.1769 | $53.18 | $53.20 | $53.20 |
| Purchase #5 | $48.28 | 3.743% | $50.0871 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $50.61 | 6.554% | $53.927 | $53.93 | $53.95 | $53.90 |
| Purchase #7 | $70.64 | 7.635% | $76.0334 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $434.37 | $471.2513 | $471.25 | $471.35 | $471.20 | |