| 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 | $31.88 | 8.449% | $34.5735 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $23.51 | 9.253% | $25.6854 | $25.69 | $25.70 | $25.70 |
| Purchase #3 | $64.49 | 3.296% | $66.6156 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $200.40 | 5.758% | $211.939 | $211.94 | $211.95 | $211.90 |
| Purchase #5 | $242.40 | 3.149% | $250.0332 | $250.03 | $250.05 | $250.00 |
| Purchase #6 | $150.83 | 7.124% | $161.5751 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $191.74 | 12.365% | $215.4487 | $215.45 | $215.45 | $215.40 |
| 7 purchase totals = | $905.25 | $965.8705 | $965.88 | $965.90 | $965.80 | |