| 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 | $189.49 | 8.596% | $205.7786 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $176.26 | 9.366% | $192.7685 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $20.75 | 7.651% | $22.3376 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $28.53 | 3.727% | $29.5933 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $17.56 | 8.554% | $19.0621 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $67.34 | 13.158% | $76.2006 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $192.77 | 11.438% | $214.819 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $692.70 | $760.5597 | $760.56 | $760.55 | $760.60 | |