| 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 | $97.48 | 5.431% | $102.7741 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $189.98 | 11.232% | $211.3186 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $69.83 | 7.167% | $74.8347 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $88.81 | 13.287% | $100.6102 | $100.61 | $100.60 | $100.60 |
| Purchase #5 | $76.32 | 3.831% | $79.2438 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $60.71 | 12.552% | $68.3303 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $85.81 | 11.312% | $95.5168 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $668.94 | $732.6285 | $732.62 | $732.60 | $732.50 | |