| 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 | $57.58 | 4.692% | $60.2817 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $205.34 | 8.358% | $222.5023 | $222.50 | $222.50 | $222.50 |
| Purchase #3 | $245.84 | 13.808% | $279.7856 | $279.79 | $279.80 | $279.80 |
| Purchase #4 | $247.98 | 3.495% | $256.6469 | $256.65 | $256.65 | $256.60 |
| Purchase #5 | $226.42 | 6.286% | $240.6528 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $250.73 | 11.244% | $278.9221 | $278.92 | $278.90 | $278.90 |
| Purchase #7 | $202.32 | 8.572% | $219.6629 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $1,436.21 | $1,558.4543 | $1,558.45 | $1,558.45 | $1,558.50 | |