| 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 | $95.85 | 9.278% | $104.743 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $208.27 | 12.623% | $234.5599 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $80.38 | 6.489% | $85.5959 | $85.60 | $85.60 | $85.60 |
| Purchase #4 | $63.79 | 10.651% | $70.5843 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $226.56 | 6.702% | $241.7441 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $120.75 | 10.764% | $133.7475 | $133.75 | $133.75 | $133.70 |
| Purchase #7 | $222.92 | 7.105% | $238.7585 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $1,018.52 | $1,109.7332 | $1,109.73 | $1,109.75 | $1,109.70 | |