| 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 | $14.79 | 6.469% | $15.7468 | $15.75 | $15.75 | $15.70 |
| Purchase #2 | $216.82 | 10.243% | $239.0289 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $226.55 | 7.765% | $244.1416 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $190.86 | 8.573% | $207.2224 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $191.33 | 5.641% | $202.1229 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $97.60 | 3.808% | $101.3166 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $129.94 | 7.344% | $139.4828 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $1,067.89 | $1,149.0620 | $1,149.06 | $1,149.05 | $1,148.90 | |