| 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 | $121.86 | 9.744% | $133.734 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $49.28 | 5.314% | $51.8987 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $87.42 | 10.611% | $96.6961 | $96.70 | $96.70 | $96.70 |
| Purchase #4 | $247.31 | 12.678% | $278.664 | $278.66 | $278.65 | $278.70 |
| Purchase #5 | $192.34 | 9.122% | $209.8853 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $23.89 | 6.604% | $25.4677 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $140.58 | 11.346% | $156.5302 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $862.68 | $952.8760 | $952.88 | $952.90 | $952.90 | |