| 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 | $53.82 | 13.188% | $60.9178 | $60.92 | $60.90 | $60.90 |
| Purchase #2 | $55.96 | 8.247% | $60.575 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $51.52 | 3.834% | $53.4953 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $8.65 | 3.138% | $8.9214 | $8.92 | $8.90 | $8.90 |
| Purchase #5 | $226.39 | 5.512% | $238.8686 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $110.81 | 13.298% | $125.5455 | $125.55 | $125.55 | $125.50 |
| Purchase #7 | $64.99 | 4.210% | $67.7261 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $572.14 | $616.0497 | $616.07 | $616.05 | $616.00 | |