| 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 | $58.36 | 12.123% | $65.435 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $49.82 | 3.351% | $51.4895 | $51.49 | $51.50 | $51.50 |
| Purchase #3 | $198.54 | 9.671% | $217.7408 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $6.84 | 4.792% | $7.1678 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $39.97 | 5.155% | $42.0305 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $55.84 | 5.526% | $58.9257 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $98.72 | 5.691% | $104.3382 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $508.09 | $547.1275 | $547.14 | $547.20 | $547.00 | |