| 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 | $45.43 | 10.184% | $50.0566 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $141.33 | 3.442% | $146.1946 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $90.82 | 7.589% | $97.7123 | $97.71 | $97.70 | $97.70 |
| Purchase #4 | $161.69 | 8.190% | $174.9324 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $230.63 | 4.776% | $241.6449 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $73.75 | 3.695% | $76.4751 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $177.97 | 11.271% | $198.029 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $921.62 | $985.0449 | $985.04 | $985.10 | $985.00 | |