| 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 | $62.73 | 8.204% | $67.8764 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $59.41 | 3.554% | $61.5214 | $61.52 | $61.50 | $61.50 |
| Purchase #3 | $116.83 | 3.345% | $120.738 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $233.96 | 5.602% | $247.0664 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $243.48 | 11.309% | $271.0152 | $271.02 | $271.00 | $271.00 |
| Purchase #6 | $87.70 | 10.282% | $96.7173 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $223.28 | 12.440% | $251.056 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $1,027.39 | $1,115.9907 | $1,116.01 | $1,115.95 | $1,116.00 | |