| 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 | $52.69 | 6.568% | $56.1507 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $60.98 | 13.554% | $69.2452 | $69.25 | $69.25 | $69.20 |
| Purchase #3 | $159.26 | 8.536% | $172.8544 | $172.85 | $172.85 | $172.90 |
| Purchase #4 | $234.34 | 5.369% | $246.9217 | $246.92 | $246.90 | $246.90 |
| Purchase #5 | $48.70 | 5.594% | $51.4243 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $44.60 | 5.830% | $47.2002 | $47.20 | $47.20 | $47.20 |
| Purchase #7 | $30.89 | 13.585% | $35.0864 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $631.46 | $678.8829 | $678.88 | $678.85 | $678.90 | |