| 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 | $26.71 | 10.777% | $29.5885 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $190.99 | 10.817% | $211.6494 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $200.34 | 9.116% | $218.603 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $103.85 | 6.458% | $110.5566 | $110.56 | $110.55 | $110.60 |
| Purchase #5 | $67.62 | 5.263% | $71.1788 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $85.84 | 10.780% | $95.0936 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $23.94 | 11.553% | $26.7058 | $26.71 | $26.70 | $26.70 |
| 7 purchase totals = | $699.29 | $763.3757 | $763.38 | $763.40 | $763.40 | |