| 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 | $115.64 | 3.165% | $119.3 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $24.33 | 12.761% | $27.4348 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $130.56 | 3.130% | $134.6465 | $134.65 | $134.65 | $134.60 |
| Purchase #4 | $46.86 | 7.538% | $50.3923 | $50.39 | $50.40 | $50.40 |
| Purchase #5 | $8.78 | 8.198% | $9.4998 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $199.98 | 9.628% | $219.2341 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $195.42 | 3.324% | $201.9158 | $201.92 | $201.90 | $201.90 |
| 7 purchase totals = | $721.57 | $762.4233 | $762.42 | $762.45 | $762.30 | |