| 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 | $45.99 | 8.517% | $49.907 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $203.81 | 9.264% | $222.691 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $102.71 | 11.195% | $114.2084 | $114.21 | $114.20 | $114.20 |
| Purchase #4 | $68.82 | 4.306% | $71.7834 | $71.78 | $71.80 | $71.80 |
| Purchase #5 | $184.56 | 11.515% | $205.8121 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $196.44 | 12.823% | $221.6295 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $16.29 | 13.668% | $18.5165 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $818.62 | $904.5479 | $904.55 | $904.55 | $904.50 | |