| 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 | $120.50 | 13.493% | $136.7591 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $9.91 | 5.363% | $10.4415 | $10.44 | $10.45 | $10.40 |
| Purchase #3 | $138.88 | 4.138% | $144.6269 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $17.58 | 10.623% | $19.4475 | $19.45 | $19.45 | $19.40 |
| Purchase #5 | $57.60 | 6.115% | $61.1222 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $201.69 | 11.585% | $225.0558 | $225.06 | $225.05 | $225.10 |
| Purchase #7 | $236.30 | 7.701% | $254.4975 | $254.50 | $254.50 | $254.50 |
| 7 purchase totals = | $782.46 | $851.9505 | $851.96 | $851.95 | $851.90 | |