| 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 | $129.93 | 8.773% | $141.3288 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $72.79 | 10.185% | $80.2037 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $245.40 | 7.852% | $264.6688 | $264.67 | $264.65 | $264.70 |
| Purchase #4 | $22.71 | 12.789% | $25.6144 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $233.43 | 12.143% | $261.7754 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $135.55 | 13.297% | $153.5741 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $119.65 | 3.573% | $123.9251 | $123.93 | $123.95 | $123.90 |
| 7 purchase totals = | $959.46 | $1,051.0903 | $1,051.09 | $1,051.10 | $1,051.10 | |