| 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 | $127.77 | 13.144% | $144.5641 | $144.56 | $144.55 | $144.60 |
| Purchase #2 | $208.66 | 8.227% | $225.8265 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $16.67 | 3.347% | $17.2279 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $169.86 | 11.550% | $189.4788 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $51.27 | 6.294% | $54.4969 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $178.93 | 3.231% | $184.7112 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $46.49 | 5.584% | $49.086 | $49.09 | $49.10 | $49.10 |
| 7 purchase totals = | $799.65 | $865.3914 | $865.40 | $865.45 | $865.40 | |