| 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 | $119.30 | 3.536% | $123.5184 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $85.71 | 8.527% | $93.0185 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $81.26 | 13.459% | $92.1968 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $161.48 | 9.598% | $176.9789 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $20.87 | 12.515% | $23.4819 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $77.26 | 9.153% | $84.3316 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $173.80 | 6.170% | $184.5235 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $719.68 | $778.0496 | $778.05 | $778.05 | $778.00 | |