| 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 | $106.27 | 3.142% | $109.609 | $109.61 | $109.60 | $109.60 |
| Purchase #2 | $183.34 | 5.690% | $193.772 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $57.56 | 8.621% | $62.5222 | $62.52 | $62.50 | $62.50 |
| Purchase #4 | $32.86 | 5.124% | $34.5437 | $34.54 | $34.55 | $34.50 |
| Purchase #5 | $97.27 | 3.402% | $100.5791 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $213.80 | 3.602% | $221.5011 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $15.42 | 8.102% | $16.6693 | $16.67 | $16.65 | $16.70 |
| 7 purchase totals = | $706.52 | $739.1964 | $739.19 | $739.15 | $739.20 | |