| 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 | $90.70 | 5.572% | $95.7538 | $95.75 | $95.75 | $95.80 |
| Purchase #2 | $13.29 | 10.512% | $14.687 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $182.89 | 9.826% | $200.8608 | $200.86 | $200.85 | $200.90 |
| Purchase #4 | $219.37 | 13.474% | $248.9279 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $237.92 | 13.458% | $269.9393 | $269.94 | $269.95 | $269.90 |
| Purchase #6 | $75.90 | 9.872% | $83.3928 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $225.26 | 3.136% | $232.3242 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $1,045.33 | $1,145.8858 | $1,145.88 | $1,145.90 | $1,145.90 | |