| 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 | $7.35 | 13.350% | $8.3312 | $8.33 | $8.35 | $8.30 |
| Purchase #2 | $146.55 | 3.686% | $151.9518 | $151.95 | $151.95 | $152.00 |
| Purchase #3 | $207.75 | 3.147% | $214.2879 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $16.60 | 13.453% | $18.8332 | $18.83 | $18.85 | $18.80 |
| Purchase #5 | $246.81 | 7.859% | $266.2068 | $266.21 | $266.20 | $266.20 |
| Purchase #6 | $202.76 | 3.550% | $209.958 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $200.42 | 11.389% | $223.2458 | $223.25 | $223.25 | $223.20 |
| 7 purchase totals = | $1,028.24 | $1,092.8147 | $1,092.82 | $1,092.85 | $1,092.80 | |