| 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 | $124.55 | 3.204% | $128.5406 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $62.93 | 13.177% | $71.2223 | $71.22 | $71.20 | $71.20 |
| Purchase #3 | $225.44 | 5.181% | $237.12 | $237.12 | $237.10 | $237.10 |
| Purchase #4 | $57.92 | 13.626% | $65.8122 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $39.91 | 9.424% | $43.6711 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $213.38 | 9.729% | $234.1397 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $169.27 | 3.283% | $174.8271 | $174.83 | $174.85 | $174.80 |
| 7 purchase totals = | $893.40 | $955.3330 | $955.33 | $955.30 | $955.20 | |