| 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 | $152.35 | 8.399% | $165.1459 | $165.15 | $165.15 | $165.10 |
| Purchase #2 | $64.63 | 9.754% | $70.934 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $48.48 | 8.179% | $52.4452 | $52.45 | $52.45 | $52.40 |
| Purchase #4 | $200.28 | 3.202% | $206.693 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $214.73 | 9.679% | $235.5137 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $52.96 | 5.209% | $55.7187 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $43.61 | 12.479% | $49.0521 | $49.05 | $49.05 | $49.10 |
| 7 purchase totals = | $777.04 | $835.5026 | $835.50 | $835.50 | $835.40 | |