| 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 | $49.32 | 5.409% | $51.9877 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $106.98 | 11.370% | $119.1436 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $198.98 | 8.307% | $215.5093 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $140.85 | 7.533% | $151.4602 | $151.46 | $151.45 | $151.50 |
| Purchase #5 | $249.62 | 7.160% | $267.4928 | $267.49 | $267.50 | $267.50 |
| Purchase #6 | $95.95 | 6.164% | $101.8644 | $101.86 | $101.85 | $101.90 |
| Purchase #7 | $164.40 | 12.144% | $184.3647 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $1,006.10 | $1,091.8227 | $1,091.81 | $1,091.80 | $1,091.90 | |