| 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 | $63.81 | 12.688% | $71.9062 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $176.88 | 5.115% | $185.9274 | $185.93 | $185.95 | $185.90 |
| Purchase #3 | $60.30 | 5.871% | $63.8402 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $102.96 | 6.349% | $109.4969 | $109.50 | $109.50 | $109.50 |
| Purchase #5 | $248.85 | 8.844% | $270.8583 | $270.86 | $270.85 | $270.90 |
| Purchase #6 | $33.42 | 8.724% | $36.3356 | $36.34 | $36.35 | $36.30 |
| Purchase #7 | $177.93 | 7.834% | $191.869 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $864.15 | $930.2336 | $930.25 | $930.25 | $930.20 | |