| 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 | $9.74 | 6.219% | $10.3457 | $10.35 | $10.35 | $10.30 |
| Purchase #2 | $150.92 | 10.241% | $166.3757 | $166.38 | $166.40 | $166.40 |
| Purchase #3 | $135.54 | 8.606% | $147.2046 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $170.84 | 6.568% | $182.0608 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $78.63 | 9.664% | $86.2288 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $105.65 | 11.132% | $117.411 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $230.58 | 4.593% | $241.1705 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $881.90 | $950.7971 | $950.80 | $950.80 | $950.80 | |