| 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 | $77.83 | 12.731% | $87.7385 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $158.31 | 11.302% | $176.2022 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $160.52 | 9.708% | $176.1033 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $203.68 | 13.149% | $230.4619 | $230.46 | $230.45 | $230.50 |
| Purchase #5 | $140.76 | 9.160% | $153.6536 | $153.65 | $153.65 | $153.70 |
| Purchase #6 | $83.76 | 3.247% | $86.4797 | $86.48 | $86.50 | $86.50 |
| Purchase #7 | $56.51 | 12.646% | $63.6563 | $63.66 | $63.65 | $63.70 |
| 7 purchase totals = | $881.37 | $974.2955 | $974.29 | $974.30 | $974.40 | |