| 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 | $211.28 | 12.288% | $237.2421 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $39.73 | 11.629% | $44.3502 | $44.35 | $44.35 | $44.40 |
| Purchase #3 | $109.38 | 11.256% | $121.6918 | $121.69 | $121.70 | $121.70 |
| Purchase #4 | $198.84 | 4.594% | $207.9747 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $5.85 | 6.216% | $6.2136 | $6.21 | $6.20 | $6.20 |
| Purchase #6 | $111.65 | 8.599% | $121.2508 | $121.25 | $121.25 | $121.30 |
| Purchase #7 | $31.76 | 11.109% | $35.2882 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $708.49 | $774.0114 | $774.00 | $774.00 | $774.10 | |