| 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 | $250.58 | 5.797% | $265.1061 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $9.38 | 8.106% | $10.1403 | $10.14 | $10.15 | $10.10 |
| Purchase #3 | $141.77 | 9.793% | $155.6535 | $155.65 | $155.65 | $155.70 |
| Purchase #4 | $49.84 | 13.254% | $56.4458 | $56.45 | $56.45 | $56.40 |
| Purchase #5 | $211.53 | 12.543% | $238.0622 | $238.06 | $238.05 | $238.10 |
| Purchase #6 | $160.96 | 13.572% | $182.8055 | $182.81 | $182.80 | $182.80 |
| Purchase #7 | $105.54 | 12.856% | $119.1082 | $119.11 | $119.10 | $119.10 |
| 7 purchase totals = | $929.60 | $1,027.3216 | $1,027.33 | $1,027.30 | $1,027.30 | |