| 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 | $88.85 | 3.177% | $91.6728 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $171.98 | 11.461% | $191.6906 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $68.76 | 13.296% | $77.9023 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $122.96 | 11.145% | $136.6639 | $136.66 | $136.65 | $136.70 |
| Purchase #5 | $92.84 | 8.518% | $100.7481 | $100.75 | $100.75 | $100.70 |
| Purchase #6 | $117.95 | 10.601% | $130.4539 | $130.45 | $130.45 | $130.50 |
| Purchase #7 | $41.75 | 3.608% | $43.2563 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $705.09 | $772.3879 | $772.38 | $772.35 | $772.50 | |