| 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 | $154.67 | 13.661% | $175.7995 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $80.46 | 5.170% | $84.6198 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $174.64 | 13.431% | $198.0959 | $198.10 | $198.10 | $198.10 |
| Purchase #4 | $19.59 | 8.492% | $21.2536 | $21.25 | $21.25 | $21.30 |
| Purchase #5 | $101.95 | 9.216% | $111.3457 | $111.35 | $111.35 | $111.30 |
| Purchase #6 | $20.78 | 7.565% | $22.352 | $22.35 | $22.35 | $22.40 |
| Purchase #7 | $55.27 | 13.389% | $62.6701 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $607.36 | $676.1366 | $676.14 | $676.10 | $676.20 | |