| 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 | $214.76 | 12.715% | $242.0667 | $242.07 | $242.05 | $242.10 |
| Purchase #2 | $57.25 | 9.482% | $62.6784 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $57.30 | 13.208% | $64.8682 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $17.83 | 6.262% | $18.9465 | $18.95 | $18.95 | $18.90 |
| Purchase #5 | $141.53 | 10.263% | $156.0552 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $194.86 | 12.447% | $219.1142 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $73.34 | 9.552% | $80.3454 | $80.35 | $80.35 | $80.30 |
| 7 purchase totals = | $756.87 | $844.0746 | $844.09 | $844.05 | $844.10 | |