| 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 | $61.64 | 12.769% | $69.5108 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $243.44 | 10.692% | $269.4686 | $269.47 | $269.45 | $269.50 |
| Purchase #3 | $140.91 | 3.255% | $145.4966 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $74.64 | 10.338% | $82.3563 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $228.89 | 9.713% | $251.1221 | $251.12 | $251.10 | $251.10 |
| Purchase #6 | $205.27 | 11.665% | $229.2147 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $126.35 | 7.129% | $135.3575 | $135.36 | $135.35 | $135.40 |
| 7 purchase totals = | $1,081.14 | $1,182.5266 | $1,182.53 | $1,182.45 | $1,182.60 | |