| 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 | $66.66 | 12.564% | $75.0352 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $21.38 | 10.602% | $23.6467 | $23.65 | $23.65 | $23.60 |
| Purchase #3 | $97.98 | 13.332% | $111.0427 | $111.04 | $111.05 | $111.00 |
| Purchase #4 | $66.59 | 11.679% | $74.367 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $200.85 | 5.141% | $211.1757 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $110.72 | 7.329% | $118.8347 | $118.83 | $118.85 | $118.80 |
| Purchase #7 | $179.91 | 7.230% | $192.9175 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $744.09 | $807.0195 | $807.03 | $807.05 | $806.90 | |