| 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 | $124.94 | 12.447% | $140.4913 | $140.49 | $140.50 | $140.50 |
| Purchase #2 | $201.69 | 4.588% | $210.9435 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $25.35 | 11.714% | $28.3195 | $28.32 | $28.30 | $28.30 |
| Purchase #4 | $61.42 | 7.200% | $65.8422 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $141.63 | 12.332% | $159.0958 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $200.60 | 3.702% | $208.0262 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $173.62 | 6.418% | $184.7629 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $929.25 | $997.4814 | $997.48 | $997.50 | $997.40 | |