| 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 | $64.31 | 11.248% | $71.5436 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $171.42 | 3.288% | $177.0563 | $177.06 | $177.05 | $177.10 |
| Purchase #3 | $76.76 | 5.654% | $81.1 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $161.41 | 4.773% | $169.1141 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $186.96 | 7.541% | $201.0587 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $56.41 | 5.355% | $59.4308 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $113.50 | 12.796% | $128.0235 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $830.77 | $887.3270 | $887.32 | $887.30 | $887.30 | |