| 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 | $235.48 | 7.569% | $253.3035 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $49.38 | 6.242% | $52.4623 | $52.46 | $52.45 | $52.50 |
| Purchase #3 | $134.72 | 12.204% | $151.1612 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $11.58 | 10.799% | $12.8305 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $76.99 | 13.607% | $87.466 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $185.58 | 11.666% | $207.2298 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $59.50 | 10.220% | $65.5809 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $753.23 | $830.0342 | $830.03 | $830.05 | $830.10 | |