| 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 | $82.44 | 5.864% | $87.2743 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $203.88 | 10.153% | $224.5799 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $230.37 | 10.769% | $255.1785 | $255.18 | $255.20 | $255.20 |
| Purchase #4 | $70.49 | 3.729% | $73.1186 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $28.80 | 12.317% | $32.3473 | $32.35 | $32.35 | $32.30 |
| Purchase #6 | $224.65 | 13.694% | $255.4136 | $255.41 | $255.40 | $255.40 |
| Purchase #7 | $8.74 | 6.355% | $9.2954 | $9.30 | $9.30 | $9.30 |
| 7 purchase totals = | $849.37 | $937.2076 | $937.21 | $937.20 | $937.20 | |