| 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 | $224.64 | 4.628% | $235.0363 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $16.66 | 13.676% | $18.9384 | $18.94 | $18.95 | $18.90 |
| Purchase #3 | $105.93 | 8.318% | $114.7413 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $23.56 | 13.266% | $26.6855 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $52.44 | 13.644% | $59.5949 | $59.59 | $59.60 | $59.60 |
| Purchase #6 | $102.57 | 11.419% | $114.2825 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $64.34 | 6.412% | $68.4655 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $590.14 | $637.7444 | $637.75 | $637.80 | $637.70 | |