| 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 | $133.75 | 8.598% | $145.2498 | $145.25 | $145.25 | $145.20 |
| Purchase #2 | $245.68 | 13.298% | $278.3505 | $278.35 | $278.35 | $278.40 |
| Purchase #3 | $42.75 | 3.369% | $44.1902 | $44.19 | $44.20 | $44.20 |
| Purchase #4 | $7.46 | 13.610% | $8.4753 | $8.48 | $8.50 | $8.50 |
| Purchase #5 | $176.65 | 7.213% | $189.3918 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $194.89 | 12.146% | $218.5613 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $27.50 | 4.635% | $28.7746 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $828.68 | $912.9935 | $912.99 | $913.00 | $913.10 | |