| 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 | $244.29 | 9.124% | $266.579 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $151.71 | 8.373% | $164.4127 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $201.78 | 7.398% | $216.7077 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $95.44 | 9.596% | $104.5984 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $115.68 | 4.773% | $121.2014 | $121.20 | $121.20 | $121.20 |
| Purchase #6 | $52.30 | 7.228% | $56.0802 | $56.08 | $56.10 | $56.10 |
| Purchase #7 | $52.35 | 7.786% | $56.426 | $56.43 | $56.45 | $56.40 |
| 7 purchase totals = | $913.55 | $986.0054 | $986.01 | $986.05 | $986.00 | |