| 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 | $121.65 | 10.201% | $134.0595 | $134.06 | $134.05 | $134.10 |
| Purchase #2 | $250.49 | 5.632% | $264.5976 | $264.60 | $264.60 | $264.60 |
| Purchase #3 | $180.84 | 5.822% | $191.3685 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $14.99 | 10.770% | $16.6044 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $144.97 | 11.399% | $161.4951 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $99.69 | 9.377% | $109.0379 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $241.42 | 10.170% | $265.9724 | $265.97 | $265.95 | $266.00 |
| 7 purchase totals = | $1,054.05 | $1,143.1354 | $1,143.14 | $1,143.10 | $1,143.20 | |