| 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 | $59.86 | 9.729% | $65.6838 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $168.63 | 11.669% | $188.3074 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $81.47 | 3.201% | $84.0779 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $204.91 | 4.670% | $214.4793 | $214.48 | $214.50 | $214.50 |
| Purchase #5 | $31.55 | 12.381% | $35.4562 | $35.46 | $35.45 | $35.50 |
| Purchase #6 | $94.68 | 6.574% | $100.9043 | $100.90 | $100.90 | $100.90 |
| Purchase #7 | $145.74 | 3.456% | $150.7768 | $150.78 | $150.80 | $150.80 |
| 7 purchase totals = | $786.84 | $839.6857 | $839.69 | $839.75 | $839.80 | |