| 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 | $63.65 | 9.435% | $69.6554 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $247.60 | 7.145% | $265.291 | $265.29 | $265.30 | $265.30 |
| Purchase #3 | $187.38 | 4.775% | $196.3274 | $196.33 | $196.35 | $196.30 |
| Purchase #4 | $126.65 | 6.868% | $135.3483 | $135.35 | $135.35 | $135.30 |
| Purchase #5 | $101.29 | 5.145% | $106.5014 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $80.85 | 7.842% | $87.1903 | $87.19 | $87.20 | $87.20 |
| Purchase #7 | $146.47 | 6.424% | $155.8792 | $155.88 | $155.90 | $155.90 |
| 7 purchase totals = | $953.89 | $1,016.1930 | $1,016.20 | $1,016.25 | $1,016.20 | |