| 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 | $21.56 | 9.401% | $23.5869 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $174.81 | 6.768% | $186.6411 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $83.98 | 6.371% | $89.3304 | $89.33 | $89.35 | $89.30 |
| Purchase #4 | $68.42 | 8.141% | $73.9901 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $94.38 | 12.235% | $105.9274 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $164.60 | 13.778% | $187.2786 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $54.46 | 11.758% | $60.8634 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $662.21 | $727.6179 | $727.62 | $727.70 | $727.60 | |