| 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 | $143.36 | 4.262% | $149.47 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $61.36 | 5.866% | $64.9594 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $83.91 | 5.268% | $88.3304 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $9.90 | 8.596% | $10.751 | $10.75 | $10.75 | $10.80 |
| Purchase #5 | $169.95 | 9.643% | $186.3383 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $107.59 | 6.248% | $114.3122 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $133.50 | 12.135% | $149.7002 | $149.70 | $149.70 | $149.70 |
| 7 purchase totals = | $709.57 | $763.8615 | $763.86 | $763.85 | $763.90 | |