| 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 | $91.67 | 3.729% | $95.0884 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $26.37 | 10.574% | $29.1584 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $234.50 | 6.671% | $250.1435 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $99.86 | 5.633% | $105.4851 | $105.49 | $105.50 | $105.50 |
| Purchase #5 | $200.44 | 5.488% | $211.4401 | $211.44 | $211.45 | $211.40 |
| Purchase #6 | $246.84 | 11.864% | $276.1251 | $276.13 | $276.15 | $276.10 |
| Purchase #7 | $149.59 | 12.247% | $167.9103 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $1,049.27 | $1,135.3509 | $1,135.36 | $1,135.40 | $1,135.30 | |