| 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 | $21.86 | 8.238% | $23.6608 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $118.29 | 9.156% | $129.1206 | $129.12 | $129.10 | $129.10 |
| Purchase #3 | $73.30 | 5.854% | $77.591 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $107.51 | 4.671% | $112.5318 | $112.53 | $112.55 | $112.50 |
| Purchase #5 | $237.89 | 9.648% | $260.8416 | $260.84 | $260.85 | $260.80 |
| Purchase #6 | $8.64 | 5.537% | $9.1184 | $9.12 | $9.10 | $9.10 |
| Purchase #7 | $108.68 | 13.527% | $123.3811 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $676.17 | $736.2453 | $736.24 | $736.25 | $736.20 | |