| 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 | $107.92 | 7.446% | $115.9557 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $65.96 | 9.523% | $72.2414 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $47.86 | 6.519% | $50.98 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $38.41 | 4.626% | $40.1868 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $60.63 | 3.581% | $62.8012 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $133.38 | 4.422% | $139.2781 | $139.28 | $139.30 | $139.30 |
| Purchase #7 | $11.63 | 10.575% | $12.8599 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $465.79 | $494.3031 | $494.31 | $494.35 | $494.40 | |