| 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 | $118.51 | 8.324% | $128.3748 | $128.37 | $128.35 | $128.40 |
| Purchase #2 | $60.98 | 13.124% | $68.983 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $23.88 | 11.812% | $26.7007 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $202.74 | 4.836% | $212.5445 | $212.54 | $212.55 | $212.50 |
| Purchase #5 | $101.69 | 7.668% | $109.4876 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $95.59 | 4.202% | $99.6067 | $99.61 | $99.60 | $99.60 |
| Purchase #7 | $58.46 | 13.750% | $66.4983 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $661.85 | $712.1956 | $712.19 | $712.20 | $712.20 | |