| 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 | $40.67 | 13.521% | $46.169 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $14.39 | 11.785% | $16.0859 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $116.82 | 6.197% | $124.0593 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $119.63 | 12.241% | $134.2739 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $200.32 | 6.240% | $212.82 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $193.44 | 13.211% | $218.9954 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $211.47 | 3.385% | $218.6283 | $218.63 | $218.65 | $218.60 |
| 7 purchase totals = | $896.74 | $971.0318 | $971.04 | $971.00 | $971.10 | |