| 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 | $31.65 | 11.689% | $35.3496 | $35.35 | $35.35 | $35.30 |
| Purchase #2 | $71.62 | 13.170% | $81.0524 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $150.49 | 6.706% | $160.5819 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $85.39 | 7.514% | $91.8062 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $63.72 | 3.512% | $65.9578 | $65.96 | $65.95 | $66.00 |
| Purchase #6 | $194.77 | 11.700% | $217.5581 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $117.51 | 4.533% | $122.8367 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $715.15 | $775.1427 | $775.15 | $775.15 | $775.20 | |