| 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 | $108.82 | 7.229% | $116.6866 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $24.28 | 5.486% | $25.612 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $234.46 | 5.532% | $247.4303 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $244.91 | 5.124% | $257.4592 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $21.52 | 3.139% | $22.1955 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $238.89 | 13.594% | $271.3647 | $271.36 | $271.35 | $271.40 |
| Purchase #7 | $118.28 | 8.504% | $128.3385 | $128.34 | $128.35 | $128.30 |
| 7 purchase totals = | $991.16 | $1,069.0868 | $1,069.09 | $1,069.10 | $1,069.10 | |