| 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 | $67.75 | 9.746% | $74.3529 | $74.35 | $74.35 | $74.40 |
| Purchase #2 | $73.62 | 9.504% | $80.6168 | $80.62 | $80.60 | $80.60 |
| Purchase #3 | $105.44 | 8.742% | $114.6576 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $156.51 | 11.774% | $174.9375 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $82.52 | 7.853% | $89.0003 | $89.00 | $89.00 | $89.00 |
| Purchase #6 | $104.57 | 4.441% | $109.214 | $109.21 | $109.20 | $109.20 |
| Purchase #7 | $56.71 | 7.371% | $60.8901 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $647.12 | $703.6692 | $703.67 | $703.65 | $703.70 | |