| 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 | $80.68 | 3.547% | $83.5417 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $98.80 | 11.803% | $110.4614 | $110.46 | $110.45 | $110.50 |
| Purchase #3 | $250.92 | 9.827% | $275.5779 | $275.58 | $275.60 | $275.60 |
| Purchase #4 | $31.87 | 5.550% | $33.6388 | $33.64 | $33.65 | $33.60 |
| Purchase #5 | $150.98 | 3.278% | $155.9291 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $46.43 | 11.809% | $51.9129 | $51.91 | $51.90 | $51.90 |
| Purchase #7 | $233.98 | 3.719% | $242.6817 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $893.66 | $953.7435 | $953.74 | $953.80 | $953.70 | |