| 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 | $111.66 | 4.679% | $116.8846 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $29.37 | 6.507% | $31.2811 | $31.28 | $31.30 | $31.30 |
| Purchase #3 | $186.34 | 4.305% | $194.3619 | $194.36 | $194.35 | $194.40 |
| Purchase #4 | $125.47 | 10.213% | $138.2843 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $146.44 | 11.500% | $163.2806 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $240.87 | 12.376% | $270.6801 | $270.68 | $270.70 | $270.70 |
| Purchase #7 | $113.62 | 11.555% | $126.7488 | $126.75 | $126.75 | $126.70 |
| 7 purchase totals = | $953.77 | $1,041.5214 | $1,041.51 | $1,041.60 | $1,041.60 | |