| 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 | $144.67 | 5.748% | $152.9856 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $161.77 | 7.131% | $173.3058 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $56.38 | 6.647% | $60.1276 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $142.80 | 4.171% | $148.7562 | $148.76 | $148.75 | $148.80 |
| Purchase #5 | $171.41 | 12.411% | $192.6837 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $96.35 | 9.342% | $105.351 | $105.35 | $105.35 | $105.40 |
| Purchase #7 | $29.41 | 5.371% | $30.9896 | $30.99 | $31.00 | $31.00 |
| 7 purchase totals = | $802.79 | $864.1995 | $864.21 | $864.25 | $864.30 | |