| 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 | $205.85 | 9.250% | $224.8911 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $59.96 | 7.803% | $64.6387 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $33.80 | 5.128% | $35.5333 | $35.53 | $35.55 | $35.50 |
| Purchase #4 | $52.65 | 7.655% | $56.6804 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $37.75 | 3.734% | $39.1596 | $39.16 | $39.15 | $39.20 |
| Purchase #6 | $186.35 | 9.651% | $204.3346 | $204.33 | $204.35 | $204.30 |
| Purchase #7 | $96.84 | 13.819% | $110.2223 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $673.20 | $735.4600 | $735.45 | $735.50 | $735.40 | |