| 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 | $56.87 | 7.838% | $61.3275 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $194.70 | 12.531% | $219.0979 | $219.10 | $219.10 | $219.10 |
| Purchase #3 | $110.61 | 12.164% | $124.0646 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $101.33 | 11.808% | $113.295 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $11.96 | 11.239% | $13.3042 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $123.77 | 10.850% | $137.199 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $128.82 | 4.708% | $134.8848 | $134.88 | $134.90 | $134.90 |
| 7 purchase totals = | $728.06 | $803.1730 | $803.17 | $803.20 | $803.20 | |