| 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 | $100.32 | 5.303% | $105.64 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $208.96 | 5.591% | $220.643 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $175.71 | 5.303% | $185.0279 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $148.69 | 5.735% | $157.2174 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $85.68 | 10.727% | $94.8709 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $45.70 | 8.555% | $49.6096 | $49.61 | $49.60 | $49.60 |
| Purchase #7 | $56.51 | 11.639% | $63.0872 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $821.57 | $876.0960 | $876.10 | $876.10 | $876.00 | |