| 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 | $75.68 | 12.466% | $85.1143 | $85.11 | $85.10 | $85.10 |
| Purchase #2 | $208.81 | 7.267% | $223.9842 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $79.48 | 12.536% | $89.4436 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $247.39 | 12.824% | $279.1153 | $279.12 | $279.10 | $279.10 |
| Purchase #5 | $29.84 | 7.127% | $31.9667 | $31.97 | $31.95 | $32.00 |
| Purchase #6 | $69.61 | 10.761% | $77.1007 | $77.10 | $77.10 | $77.10 |
| Purchase #7 | $63.79 | 3.494% | $66.0188 | $66.02 | $66.00 | $66.00 |
| 7 purchase totals = | $774.60 | $852.7436 | $852.74 | $852.70 | $852.70 | |