| 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 | $68.41 | 9.515% | $74.9192 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $80.80 | 13.591% | $91.7815 | $91.78 | $91.80 | $91.80 |
| Purchase #3 | $54.67 | 9.704% | $59.9752 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $19.42 | 7.686% | $20.9126 | $20.91 | $20.90 | $20.90 |
| Purchase #5 | $201.26 | 6.372% | $214.0843 | $214.08 | $214.10 | $214.10 |
| Purchase #6 | $141.49 | 12.213% | $158.7702 | $158.77 | $158.75 | $158.80 |
| Purchase #7 | $47.67 | 10.145% | $52.5061 | $52.51 | $52.50 | $52.50 |
| 7 purchase totals = | $613.72 | $672.9491 | $672.95 | $672.95 | $673.00 | |