| 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 | $61.44 | 6.629% | $65.5129 | $65.51 | $65.50 | $65.50 |
| Purchase #2 | $70.88 | 11.759% | $79.2148 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $143.57 | 11.220% | $159.6786 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $214.74 | 4.154% | $223.6603 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $6.33 | 6.452% | $6.7384 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $221.55 | 13.776% | $252.0707 | $252.07 | $252.05 | $252.10 |
| Purchase #7 | $57.33 | 8.160% | $62.0081 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $775.84 | $848.8838 | $848.88 | $848.85 | $848.90 | |