| 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 | $55.79 | 8.451% | $60.5048 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $71.84 | 13.556% | $81.5786 | $81.58 | $81.60 | $81.60 |
| Purchase #3 | $141.92 | 6.793% | $151.5606 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $85.94 | 7.287% | $92.2024 | $92.20 | $92.20 | $92.20 |
| Purchase #5 | $102.95 | 13.423% | $116.769 | $116.77 | $116.75 | $116.80 |
| Purchase #6 | $176.25 | 4.226% | $183.6983 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $34.79 | 7.419% | $37.3711 | $37.37 | $37.35 | $37.40 |
| 7 purchase totals = | $669.48 | $723.6848 | $723.68 | $723.65 | $723.80 | |