| 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 | $127.59 | 3.404% | $131.9332 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $237.38 | 8.381% | $257.2748 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $36.25 | 4.830% | $38.0009 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $203.75 | 9.683% | $223.4791 | $223.48 | $223.50 | $223.50 |
| Purchase #5 | $77.44 | 9.418% | $84.7333 | $84.73 | $84.75 | $84.70 |
| Purchase #6 | $157.40 | 12.242% | $176.6689 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $39.75 | 7.302% | $42.6525 | $42.65 | $42.65 | $42.70 |
| 7 purchase totals = | $879.56 | $954.7427 | $954.73 | $954.75 | $954.80 | |