| 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 | $124.73 | 5.622% | $131.7423 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $88.55 | 9.213% | $96.7081 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $104.82 | 9.564% | $114.845 | $114.85 | $114.85 | $114.80 |
| Purchase #4 | $174.63 | 3.183% | $180.1885 | $180.19 | $180.20 | $180.20 |
| Purchase #5 | $83.57 | 8.322% | $90.5247 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $19.95 | 12.233% | $22.3905 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $219.40 | 10.432% | $242.2878 | $242.29 | $242.30 | $242.30 |
| 7 purchase totals = | $815.65 | $878.6869 | $878.69 | $878.70 | $878.60 | |