| 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 | $75.58 | 3.146% | $77.9577 | $77.96 | $77.95 | $78.00 |
| Purchase #2 | $54.71 | 7.605% | $58.8707 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $166.37 | 11.732% | $185.8885 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $35.51 | 7.280% | $38.0951 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $241.96 | 13.325% | $274.2012 | $274.20 | $274.20 | $274.20 |
| Purchase #6 | $119.44 | 9.482% | $130.7653 | $130.77 | $130.75 | $130.80 |
| Purchase #7 | $41.98 | 12.188% | $47.0965 | $47.10 | $47.10 | $47.10 |
| 7 purchase totals = | $735.55 | $812.8750 | $812.89 | $812.85 | $813.00 | |