| 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 | $133.25 | 13.848% | $151.7025 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $75.66 | 11.403% | $84.2875 | $84.29 | $84.30 | $84.30 |
| Purchase #3 | $24.32 | 8.870% | $26.4772 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $167.71 | 5.749% | $177.3516 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $99.34 | 9.482% | $108.7594 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $123.67 | 10.268% | $136.3684 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $79.64 | 11.122% | $88.4976 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $703.59 | $773.4442 | $773.45 | $773.45 | $773.60 | |