| 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 | $198.51 | 13.361% | $225.0329 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $47.99 | 6.697% | $51.2039 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $144.40 | 8.659% | $156.9036 | $156.90 | $156.90 | $156.90 |
| Purchase #4 | $241.57 | 12.864% | $272.6456 | $272.65 | $272.65 | $272.60 |
| Purchase #5 | $66.98 | 7.491% | $71.9975 | $72.00 | $72.00 | $72.00 |
| Purchase #6 | $52.27 | 4.475% | $54.6091 | $54.61 | $54.60 | $54.60 |
| Purchase #7 | $128.85 | 9.785% | $141.458 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $880.57 | $973.8506 | $973.85 | $973.85 | $973.80 | |