| 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 | $115.55 | 10.426% | $127.5972 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $172.49 | 4.267% | $179.8501 | $179.85 | $179.85 | $179.90 |
| Purchase #3 | $238.70 | 7.534% | $256.6837 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $167.27 | 5.746% | $176.8813 | $176.88 | $176.90 | $176.90 |
| Purchase #5 | $81.80 | 8.170% | $88.4831 | $88.48 | $88.50 | $88.50 |
| Purchase #6 | $66.71 | 11.702% | $74.5164 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $17.85 | 9.582% | $19.5604 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $860.37 | $923.5722 | $923.57 | $923.60 | $923.70 | |