| 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 | $194.84 | 4.450% | $203.5104 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $5.50 | 12.112% | $6.1662 | $6.17 | $6.15 | $6.20 |
| Purchase #3 | $162.55 | 9.141% | $177.4087 | $177.41 | $177.40 | $177.40 |
| Purchase #4 | $120.57 | 5.287% | $126.9445 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $47.87 | 4.357% | $49.9557 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $204.25 | 4.696% | $213.8416 | $213.84 | $213.85 | $213.80 |
| Purchase #7 | $69.66 | 5.547% | $73.524 | $73.52 | $73.50 | $73.50 |
| 7 purchase totals = | $805.24 | $851.3511 | $851.35 | $851.30 | $851.30 | |