| 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 | $224.48 | 11.629% | $250.5848 | $250.58 | $250.60 | $250.60 |
| Purchase #2 | $55.42 | 4.853% | $58.1095 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $49.64 | 4.617% | $51.9319 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $76.48 | 13.408% | $86.7344 | $86.73 | $86.75 | $86.70 |
| Purchase #5 | $131.89 | 10.416% | $145.6277 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $90.64 | 12.743% | $102.1903 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $156.56 | 5.556% | $165.2585 | $165.26 | $165.25 | $165.30 |
| 7 purchase totals = | $785.11 | $860.4371 | $860.43 | $860.50 | $860.40 | |