| 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 | $64.84 | 6.846% | $69.2789 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $243.99 | 4.195% | $254.2254 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $22.67 | 6.861% | $24.2254 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $81.35 | 7.486% | $87.4399 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $52.52 | 8.687% | $57.0824 | $57.08 | $57.10 | $57.10 |
| Purchase #6 | $107.60 | 7.739% | $115.9272 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $219.91 | 13.572% | $249.7562 | $249.76 | $249.75 | $249.80 |
| 7 purchase totals = | $792.88 | $857.9354 | $857.95 | $858.05 | $857.90 | |