| 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 | $105.72 | 7.696% | $113.8562 | $113.86 | $113.85 | $113.90 |
| Purchase #2 | $239.60 | 8.541% | $260.0642 | $260.06 | $260.05 | $260.10 |
| Purchase #3 | $240.63 | 12.238% | $270.0783 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $168.68 | 7.757% | $181.7645 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $206.91 | 5.232% | $217.7355 | $217.74 | $217.75 | $217.70 |
| Purchase #6 | $97.80 | 9.867% | $107.4499 | $107.45 | $107.45 | $107.40 |
| Purchase #7 | $241.76 | 7.718% | $260.419 | $260.42 | $260.40 | $260.40 |
| 7 purchase totals = | $1,301.10 | $1,411.3676 | $1,411.37 | $1,411.35 | $1,411.40 | |