| 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 | $90.80 | 5.249% | $95.5661 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $213.74 | 11.691% | $238.7283 | $238.73 | $238.75 | $238.70 |
| Purchase #3 | $11.92 | 6.543% | $12.6999 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $193.38 | 10.704% | $214.0794 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $106.46 | 9.103% | $116.1511 | $116.15 | $116.15 | $116.20 |
| Purchase #6 | $22.41 | 12.137% | $25.1299 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $198.46 | 10.113% | $218.5303 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $837.17 | $920.8850 | $920.89 | $920.95 | $920.90 | |