| 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 | $113.73 | 13.804% | $129.4293 | $129.43 | $129.45 | $129.40 |
| Purchase #2 | $156.99 | 10.417% | $173.3436 | $173.34 | $173.35 | $173.30 |
| Purchase #3 | $75.27 | 12.231% | $84.4763 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $78.65 | 13.813% | $89.5139 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $153.96 | 5.863% | $162.9867 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $203.48 | 7.626% | $218.9974 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $99.63 | 11.285% | $110.8732 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $881.71 | $969.6204 | $969.62 | $969.65 | $969.60 | |