| 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 | $249.95 | 8.252% | $270.5759 | $270.58 | $270.60 | $270.60 |
| Purchase #2 | $26.59 | 11.635% | $29.6837 | $29.68 | $29.70 | $29.70 |
| Purchase #3 | $200.98 | 7.613% | $216.2806 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $135.78 | 11.167% | $150.9426 | $150.94 | $150.95 | $150.90 |
| Purchase #5 | $80.65 | 8.702% | $87.6682 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $149.39 | 3.654% | $154.8487 | $154.85 | $154.85 | $154.80 |
| Purchase #7 | $139.31 | 13.265% | $157.7895 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $982.65 | $1,067.7892 | $1,067.79 | $1,067.85 | $1,067.80 | |