| 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 | $63.76 | 12.288% | $71.5948 | $71.59 | $71.60 | $71.60 |
| Purchase #2 | $102.30 | 5.487% | $107.9132 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $222.80 | 7.420% | $239.3318 | $239.33 | $239.35 | $239.30 |
| Purchase #4 | $139.97 | 7.629% | $150.6483 | $150.65 | $150.65 | $150.60 |
| Purchase #5 | $103.80 | 4.701% | $108.6796 | $108.68 | $108.70 | $108.70 |
| Purchase #6 | $180.52 | 6.628% | $192.4849 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $235.73 | 10.826% | $261.2501 | $261.25 | $261.25 | $261.30 |
| 7 purchase totals = | $1,048.88 | $1,131.9027 | $1,131.89 | $1,131.95 | $1,131.90 | |