| 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 | $225.36 | 8.626% | $244.7996 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $48.68 | 10.513% | $53.7977 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $34.74 | 3.270% | $35.876 | $35.88 | $35.90 | $35.90 |
| Purchase #4 | $170.43 | 10.546% | $188.4035 | $188.40 | $188.40 | $188.40 |
| Purchase #5 | $79.38 | 3.509% | $82.1654 | $82.17 | $82.15 | $82.20 |
| Purchase #6 | $157.70 | 13.522% | $179.0242 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $161.43 | 13.580% | $183.3522 | $183.35 | $183.35 | $183.40 |
| 7 purchase totals = | $877.72 | $967.4186 | $967.42 | $967.40 | $967.50 | |