| 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 | $47.99 | 11.708% | $53.6087 | $53.61 | $53.60 | $53.60 |
| Purchase #2 | $168.93 | 3.583% | $174.9828 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $198.99 | 6.865% | $212.6507 | $212.65 | $212.65 | $212.70 |
| Purchase #4 | $159.81 | 8.309% | $173.0886 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $99.89 | 4.684% | $104.5688 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $242.39 | 6.200% | $257.4182 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $132.96 | 7.173% | $142.4972 | $142.50 | $142.50 | $142.50 |
| 7 purchase totals = | $1,050.96 | $1,118.8150 | $1,118.82 | $1,118.80 | $1,118.90 | |