| 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 | $159.66 | 9.561% | $174.9251 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $213.85 | 5.507% | $225.6267 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $77.35 | 4.782% | $81.0489 | $81.05 | $81.05 | $81.00 |
| Purchase #4 | $247.26 | 5.874% | $261.7841 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $41.30 | 7.574% | $44.4281 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $11.25 | 8.441% | $12.1996 | $12.20 | $12.20 | $12.20 |
| Purchase #7 | $62.96 | 3.428% | $65.1183 | $65.12 | $65.10 | $65.10 |
| 7 purchase totals = | $813.63 | $865.1308 | $865.14 | $865.20 | $865.00 | |