| 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 | $187.51 | 13.357% | $212.5557 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $5.84 | 5.391% | $6.1548 | $6.15 | $6.15 | $6.20 |
| Purchase #3 | $108.65 | 6.260% | $115.4515 | $115.45 | $115.45 | $115.50 |
| Purchase #4 | $23.97 | 11.842% | $26.8085 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $67.62 | 4.314% | $70.5371 | $70.54 | $70.55 | $70.50 |
| Purchase #6 | $215.58 | 11.140% | $239.5956 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $54.77 | 3.103% | $56.4695 | $56.47 | $56.45 | $56.50 |
| 7 purchase totals = | $663.94 | $727.5727 | $727.58 | $727.55 | $727.70 | |