| 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 | $84.91 | 4.524% | $88.7513 | $88.75 | $88.75 | $88.80 |
| Purchase #2 | $70.65 | 6.202% | $75.0317 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $229.63 | 3.128% | $236.8128 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $68.61 | 9.663% | $75.2398 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $211.55 | 7.287% | $226.9656 | $226.97 | $226.95 | $227.00 |
| Purchase #6 | $123.50 | 11.793% | $138.0644 | $138.06 | $138.05 | $138.10 |
| Purchase #7 | $119.79 | 3.847% | $124.3983 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $908.64 | $965.2639 | $965.26 | $965.25 | $965.30 | |