| 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 | $107.90 | 7.784% | $116.2989 | $116.30 | $116.30 | $116.30 |
| Purchase #2 | $34.26 | 13.689% | $38.9499 | $38.95 | $38.95 | $38.90 |
| Purchase #3 | $139.67 | 12.773% | $157.51 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $109.30 | 11.765% | $122.1591 | $122.16 | $122.15 | $122.20 |
| Purchase #5 | $201.98 | 6.247% | $214.5977 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $195.30 | 12.629% | $219.9644 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $136.55 | 5.249% | $143.7175 | $143.72 | $143.70 | $143.70 |
| 7 purchase totals = | $924.96 | $1,013.1975 | $1,013.20 | $1,013.15 | $1,013.20 | |