| 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 | $183.72 | 11.452% | $204.7596 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $35.43 | 13.570% | $40.2379 | $40.24 | $40.25 | $40.20 |
| Purchase #3 | $63.64 | 5.865% | $67.3725 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $246.64 | 8.408% | $267.3775 | $267.38 | $267.40 | $267.40 |
| Purchase #5 | $220.46 | 6.589% | $234.9861 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $143.25 | 4.758% | $150.0658 | $150.07 | $150.05 | $150.10 |
| Purchase #7 | $35.97 | 10.793% | $39.8522 | $39.85 | $39.85 | $39.90 |
| 7 purchase totals = | $929.11 | $1,004.6516 | $1,004.66 | $1,004.65 | $1,004.80 | |