| 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 | $69.34 | 9.871% | $76.1846 | $76.18 | $76.20 | $76.20 |
| Purchase #2 | $195.85 | 8.440% | $212.3797 | $212.38 | $212.40 | $212.40 |
| Purchase #3 | $46.72 | 8.634% | $50.7538 | $50.75 | $50.75 | $50.80 |
| Purchase #4 | $56.60 | 6.459% | $60.2558 | $60.26 | $60.25 | $60.30 |
| Purchase #5 | $70.60 | 7.602% | $75.967 | $75.97 | $75.95 | $76.00 |
| Purchase #6 | $80.74 | 9.476% | $88.3909 | $88.39 | $88.40 | $88.40 |
| Purchase #7 | $6.84 | 3.557% | $7.0833 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $526.69 | $571.0151 | $571.01 | $571.05 | $571.20 | |