| 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 | $84.59 | 9.645% | $92.7487 | $92.75 | $92.75 | $92.70 |
| Purchase #2 | $12.99 | 13.279% | $14.7149 | $14.71 | $14.70 | $14.70 |
| Purchase #3 | $178.60 | 8.404% | $193.6095 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $85.25 | 9.532% | $93.376 | $93.38 | $93.40 | $93.40 |
| Purchase #5 | $51.91 | 7.746% | $55.9309 | $55.93 | $55.95 | $55.90 |
| Purchase #6 | $36.32 | 7.337% | $38.9848 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $160.32 | 6.806% | $171.2314 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $609.98 | $660.5962 | $660.59 | $660.65 | $660.50 | |