| 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 | $93.48 | 4.391% | $97.5847 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $113.69 | 3.618% | $117.8033 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $67.44 | 6.770% | $72.0057 | $72.01 | $72.00 | $72.00 |
| Purchase #4 | $45.46 | 11.458% | $50.6688 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $204.79 | 5.511% | $216.076 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $90.86 | 3.320% | $93.8766 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $181.38 | 5.193% | $190.7991 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $797.10 | $838.8142 | $838.82 | $838.85 | $838.90 | |