| 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 | $129.34 | 13.314% | $146.5603 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $144.54 | 9.164% | $157.7856 | $157.79 | $157.80 | $157.80 |
| Purchase #3 | $79.65 | 7.700% | $85.7831 | $85.78 | $85.80 | $85.80 |
| Purchase #4 | $189.96 | 6.837% | $202.9476 | $202.95 | $202.95 | $202.90 |
| Purchase #5 | $141.40 | 4.712% | $148.0628 | $148.06 | $148.05 | $148.10 |
| Purchase #6 | $68.79 | 6.471% | $73.2414 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $21.87 | 9.819% | $24.0174 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $775.55 | $838.3982 | $838.40 | $838.40 | $838.40 | |