| 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 | $59.60 | 13.483% | $67.6359 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $56.80 | 4.246% | $59.2117 | $59.21 | $59.20 | $59.20 |
| Purchase #3 | $150.34 | 7.707% | $161.9267 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $129.71 | 7.271% | $139.1412 | $139.14 | $139.15 | $139.10 |
| Purchase #5 | $224.67 | 6.697% | $239.7161 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $242.54 | 3.367% | $250.7063 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $163.70 | 8.819% | $178.1367 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $1,027.36 | $1,096.4746 | $1,096.49 | $1,096.50 | $1,096.30 | |