| 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 | $102.77 | 10.596% | $113.6595 | $113.66 | $113.65 | $113.70 |
| Purchase #2 | $136.62 | 4.464% | $142.7187 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $66.44 | 8.174% | $71.8708 | $71.87 | $71.85 | $71.90 |
| Purchase #4 | $82.39 | 4.566% | $86.1519 | $86.15 | $86.15 | $86.20 |
| Purchase #5 | $51.44 | 6.447% | $54.7563 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $206.63 | 6.849% | $220.7821 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $141.27 | 10.403% | $155.9663 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $787.56 | $845.9056 | $845.91 | $845.85 | $846.10 | |