| 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 | $131.32 | 10.445% | $145.0364 | $145.04 | $145.05 | $145.00 |
| Purchase #2 | $55.46 | 9.453% | $60.7026 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $77.51 | 6.675% | $82.6838 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $227.61 | 7.451% | $244.5692 | $244.57 | $244.55 | $244.60 |
| Purchase #5 | $244.94 | 13.738% | $278.5899 | $278.59 | $278.60 | $278.60 |
| Purchase #6 | $69.68 | 9.287% | $76.1512 | $76.15 | $76.15 | $76.20 |
| Purchase #7 | $5.54 | 12.219% | $6.2169 | $6.22 | $6.20 | $6.20 |
| 7 purchase totals = | $812.06 | $893.9500 | $893.95 | $893.95 | $894.00 | |