| 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 | $114.60 | 13.251% | $129.7856 | $129.79 | $129.80 | $129.80 |
| Purchase #2 | $67.80 | 10.607% | $74.9915 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $192.79 | 6.228% | $204.797 | $204.80 | $204.80 | $204.80 |
| Purchase #4 | $240.84 | 11.862% | $269.4084 | $269.41 | $269.40 | $269.40 |
| Purchase #5 | $147.48 | 5.401% | $155.4454 | $155.45 | $155.45 | $155.40 |
| Purchase #6 | $56.95 | 6.494% | $60.6483 | $60.65 | $60.65 | $60.60 |
| Purchase #7 | $20.63 | 13.231% | $23.3596 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $841.09 | $918.4358 | $918.45 | $918.45 | $918.40 | |