| 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 | $50.53 | 10.597% | $55.8847 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $116.85 | 13.463% | $132.5815 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $147.91 | 3.728% | $153.4241 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $145.59 | 12.585% | $163.9125 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $207.28 | 12.332% | $232.8418 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $163.55 | 6.503% | $174.1857 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $118.67 | 4.524% | $124.0386 | $124.04 | $124.05 | $124.00 |
| 7 purchase totals = | $950.38 | $1,036.8689 | $1,036.86 | $1,036.90 | $1,036.80 | |