| 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 | $88.28 | 12.138% | $98.9954 | $99.00 | $99.00 | $99.00 |
| Purchase #2 | $193.78 | 13.204% | $219.3667 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $139.96 | 13.545% | $158.9176 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $138.85 | 10.107% | $152.8836 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $14.44 | 3.468% | $14.9408 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $8.27 | 11.264% | $9.2015 | $9.20 | $9.20 | $9.20 |
| Purchase #7 | $106.55 | 4.203% | $111.0283 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $690.13 | $765.3339 | $765.34 | $765.35 | $765.30 | |