| 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 | $58.80 | 4.310% | $61.3343 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $35.67 | 4.542% | $37.2901 | $37.29 | $37.30 | $37.30 |
| Purchase #3 | $215.66 | 9.368% | $235.863 | $235.86 | $235.85 | $235.90 |
| Purchase #4 | $180.96 | 7.602% | $194.7166 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $82.76 | 11.290% | $92.1036 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $117.77 | 8.127% | $127.3412 | $127.34 | $127.35 | $127.30 |
| Purchase #7 | $121.75 | 6.424% | $129.5712 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $813.37 | $878.2200 | $878.21 | $878.20 | $878.20 | |