| 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 | $17.41 | 11.125% | $19.3469 | $19.35 | $19.35 | $19.30 |
| Purchase #2 | $110.95 | 3.379% | $114.699 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $105.62 | 9.570% | $115.7278 | $115.73 | $115.75 | $115.70 |
| Purchase #4 | $55.92 | 8.758% | $60.8175 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $103.51 | 8.167% | $111.9637 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $67.38 | 6.444% | $71.722 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $107.73 | 8.350% | $116.7255 | $116.73 | $116.75 | $116.70 |
| 7 purchase totals = | $568.52 | $611.0024 | $611.01 | $611.00 | $610.90 | |