| 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 | $108.43 | 6.798% | $115.8011 | $115.80 | $115.80 | $115.80 |
| Purchase #2 | $211.68 | 9.413% | $231.6054 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $106.76 | 12.810% | $120.436 | $120.44 | $120.45 | $120.40 |
| Purchase #4 | $108.94 | 4.203% | $113.5187 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $22.37 | 13.220% | $25.3273 | $25.33 | $25.35 | $25.30 |
| Purchase #6 | $18.41 | 5.380% | $19.4005 | $19.40 | $19.40 | $19.40 |
| Purchase #7 | $97.46 | 5.258% | $102.5844 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $674.05 | $728.6734 | $728.68 | $728.70 | $728.60 | |