| 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 | $66.35 | 7.498% | $71.3249 | $71.32 | $71.30 | $71.30 |
| Purchase #2 | $43.94 | 12.589% | $49.4716 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $196.54 | 11.425% | $218.9947 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $8.92 | 3.368% | $9.2204 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $70.60 | 10.622% | $78.0991 | $78.10 | $78.10 | $78.10 |
| Purchase #6 | $125.91 | 6.475% | $134.0627 | $134.06 | $134.05 | $134.10 |
| Purchase #7 | $59.28 | 4.408% | $61.8931 | $61.89 | $61.90 | $61.90 |
| 7 purchase totals = | $571.54 | $623.0665 | $623.05 | $623.00 | $623.10 | |