| 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 | $42.56 | 6.628% | $45.3809 | $45.38 | $45.40 | $45.40 |
| Purchase #2 | $220.67 | 10.858% | $244.6303 | $244.63 | $244.65 | $244.60 |
| Purchase #3 | $171.66 | 7.513% | $184.5568 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $185.31 | 9.648% | $203.1887 | $203.19 | $203.20 | $203.20 |
| Purchase #5 | $69.26 | 12.212% | $77.718 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $129.31 | 8.457% | $140.2457 | $140.25 | $140.25 | $140.20 |
| Purchase #7 | $123.25 | 12.851% | $139.0889 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $942.02 | $1,034.8093 | $1,034.82 | $1,034.85 | $1,034.80 | |