| 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 | $46.41 | 12.628% | $52.2707 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $155.94 | 3.696% | $161.7035 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $241.85 | 12.687% | $272.5335 | $272.53 | $272.55 | $272.50 |
| Purchase #4 | $41.71 | 4.163% | $43.4464 | $43.45 | $43.45 | $43.40 |
| Purchase #5 | $9.72 | 8.641% | $10.5599 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $115.51 | 7.506% | $124.1802 | $124.18 | $124.20 | $124.20 |
| Purchase #7 | $212.50 | 8.783% | $231.1639 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $823.64 | $895.8581 | $895.85 | $895.85 | $895.90 | |