| 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 | $114.91 | 7.173% | $123.1525 | $123.15 | $123.15 | $123.20 |
| Purchase #2 | $54.77 | 11.429% | $61.0297 | $61.03 | $61.05 | $61.00 |
| Purchase #3 | $21.27 | 13.305% | $24.1 | $24.10 | $24.10 | $24.10 |
| Purchase #4 | $24.69 | 9.682% | $27.0805 | $27.08 | $27.10 | $27.10 |
| Purchase #5 | $97.57 | 5.134% | $102.5792 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $230.38 | 9.570% | $252.4274 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $187.35 | 13.711% | $213.0376 | $213.04 | $213.05 | $213.00 |
| 7 purchase totals = | $730.94 | $803.4069 | $803.41 | $803.50 | $803.40 | |