| 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 | $56.75 | 5.550% | $59.8996 | $59.90 | $59.90 | $59.90 |
| Purchase #2 | $111.76 | 4.323% | $116.5914 | $116.59 | $116.60 | $116.60 |
| Purchase #3 | $241.90 | 13.693% | $275.0234 | $275.02 | $275.00 | $275.00 |
| Purchase #4 | $187.84 | 3.280% | $194.0012 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $22.51 | 6.579% | $23.9909 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $54.68 | 7.264% | $58.652 | $58.65 | $58.65 | $58.70 |
| Purchase #7 | $102.71 | 13.102% | $116.1671 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $778.15 | $844.3256 | $844.32 | $844.30 | $844.40 | |