| 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 | $78.28 | 11.371% | $87.1812 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $160.55 | 8.656% | $174.4472 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $51.27 | 9.233% | $56.0038 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $55.73 | 4.863% | $58.4401 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $239.41 | 6.319% | $254.5383 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $220.27 | 8.518% | $239.0326 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $145.69 | 4.530% | $152.2898 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $951.20 | $1,021.9330 | $1,021.93 | $1,022.00 | $1,021.80 | |