| 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 | $49.59 | 6.504% | $52.8153 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $218.43 | 11.847% | $244.3074 | $244.31 | $244.30 | $244.30 |
| Purchase #3 | $217.83 | 6.569% | $232.1393 | $232.14 | $232.15 | $232.10 |
| Purchase #4 | $85.75 | 5.493% | $90.4602 | $90.46 | $90.45 | $90.50 |
| Purchase #5 | $69.97 | 13.332% | $79.2984 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $191.77 | 13.596% | $217.843 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $97.81 | 6.426% | $104.0953 | $104.10 | $104.10 | $104.10 |
| 7 purchase totals = | $931.15 | $1,020.9589 | $1,020.97 | $1,020.95 | $1,020.90 | |