| 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 | $84.85 | 10.469% | $93.7329 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $110.32 | 3.191% | $113.8403 | $113.84 | $113.85 | $113.80 |
| Purchase #3 | $114.37 | 6.237% | $121.5033 | $121.50 | $121.50 | $121.50 |
| Purchase #4 | $115.59 | 10.695% | $127.9524 | $127.95 | $127.95 | $128.00 |
| Purchase #5 | $160.56 | 6.286% | $170.6528 | $170.65 | $170.65 | $170.70 |
| Purchase #6 | $138.35 | 11.137% | $153.758 | $153.76 | $153.75 | $153.80 |
| Purchase #7 | $69.75 | 13.171% | $78.9368 | $78.94 | $78.95 | $78.90 |
| 7 purchase totals = | $793.79 | $860.3765 | $860.37 | $860.40 | $860.40 | |