| 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 | $202.66 | 9.420% | $221.7506 | $221.75 | $221.75 | $221.80 |
| Purchase #2 | $5.88 | 5.573% | $6.2077 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $72.95 | 10.639% | $80.7112 | $80.71 | $80.70 | $80.70 |
| Purchase #4 | $134.37 | 4.105% | $139.8859 | $139.89 | $139.90 | $139.90 |
| Purchase #5 | $32.68 | 6.288% | $34.7349 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $246.40 | 6.295% | $261.9109 | $261.91 | $261.90 | $261.90 |
| Purchase #7 | $219.39 | 5.630% | $231.7417 | $231.74 | $231.75 | $231.70 |
| 7 purchase totals = | $914.33 | $976.9429 | $976.94 | $976.95 | $976.90 | |