| 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 | $57.44 | 13.485% | $65.1858 | $65.19 | $65.20 | $65.20 |
| Purchase #2 | $187.98 | 12.578% | $211.6241 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $26.98 | 3.466% | $27.9151 | $27.92 | $27.90 | $27.90 |
| Purchase #4 | $64.69 | 9.723% | $70.9798 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $84.53 | 10.259% | $93.2019 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $129.81 | 3.646% | $134.5429 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $48.74 | 5.108% | $51.2296 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $600.17 | $654.6792 | $654.68 | $654.70 | $654.60 | |