| 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 | $91.35 | 13.638% | $103.8083 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $232.62 | 8.489% | $252.3671 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $216.97 | 4.313% | $226.3279 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $13.85 | 10.506% | $15.3051 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $214.90 | 7.766% | $231.5891 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $35.53 | 4.342% | $37.0727 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $176.92 | 10.307% | $195.1551 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $982.14 | $1,061.6253 | $1,061.64 | $1,061.60 | $1,061.70 | |