| 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 | $167.27 | 7.338% | $179.5443 | $179.54 | $179.55 | $179.50 |
| Purchase #2 | $23.79 | 7.275% | $25.5207 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $99.90 | 13.669% | $113.5553 | $113.56 | $113.55 | $113.60 |
| Purchase #4 | $128.33 | 5.177% | $134.9736 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $61.85 | 4.188% | $64.4403 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $244.98 | 6.798% | $261.6337 | $261.63 | $261.65 | $261.60 |
| Purchase #7 | $103.50 | 12.395% | $116.3288 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $829.62 | $895.9967 | $895.99 | $896.00 | $895.90 | |