| 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 | $10.66 | 9.182% | $11.6388 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $17.77 | 13.782% | $20.2191 | $20.22 | $20.20 | $20.20 |
| Purchase #3 | $128.80 | 4.546% | $134.6552 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $86.68 | 11.119% | $96.3179 | $96.32 | $96.30 | $96.30 |
| Purchase #5 | $34.93 | 3.355% | $36.1019 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $230.59 | 4.159% | $240.1802 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $90.36 | 3.473% | $93.4982 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $599.79 | $632.6113 | $632.62 | $632.60 | $632.60 | |