| 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 | $125.56 | 13.634% | $142.6789 | $142.68 | $142.70 | $142.70 |
| Purchase #2 | $155.95 | 11.564% | $173.9841 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $54.42 | 5.706% | $57.5252 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $62.93 | 6.475% | $67.0047 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $113.53 | 10.678% | $125.6527 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $184.60 | 11.459% | $205.7533 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $177.60 | 13.674% | $201.885 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $874.59 | $974.4839 | $974.48 | $974.55 | $974.60 | |