| 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 | $50.35 | 11.210% | $55.9942 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $66.95 | 9.339% | $73.2025 | $73.20 | $73.20 | $73.20 |
| Purchase #3 | $17.72 | 3.287% | $18.3025 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $59.52 | 13.520% | $67.5671 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $35.65 | 11.236% | $39.6556 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $95.50 | 7.775% | $102.9251 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $138.51 | 4.310% | $144.4798 | $144.48 | $144.50 | $144.50 |
| 7 purchase totals = | $464.20 | $502.1268 | $502.13 | $502.15 | $502.20 | |