| 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 | $110.96 | 10.700% | $122.8327 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $58.61 | 5.206% | $61.6612 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $65.84 | 4.598% | $68.8673 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $205.51 | 5.208% | $216.213 | $216.21 | $216.20 | $216.20 |
| Purchase #5 | $194.30 | 13.296% | $220.1341 | $220.13 | $220.15 | $220.10 |
| Purchase #6 | $61.27 | 5.707% | $64.7667 | $64.77 | $64.75 | $64.80 |
| Purchase #7 | $97.43 | 6.383% | $103.649 | $103.65 | $103.65 | $103.60 |
| 7 purchase totals = | $793.92 | $858.1240 | $858.12 | $858.10 | $858.10 | |