| 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 | $79.58 | 8.703% | $86.5058 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $128.97 | 3.226% | $133.1306 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $167.56 | 4.770% | $175.5526 | $175.55 | $175.55 | $175.60 |
| Purchase #4 | $137.35 | 7.322% | $147.4068 | $147.41 | $147.40 | $147.40 |
| Purchase #5 | $142.37 | 6.479% | $151.5942 | $151.59 | $151.60 | $151.60 |
| Purchase #6 | $32.81 | 12.233% | $36.8236 | $36.82 | $36.80 | $36.80 |
| Purchase #7 | $91.36 | 8.817% | $99.4152 | $99.42 | $99.40 | $99.40 |
| 7 purchase totals = | $780.00 | $830.4288 | $830.43 | $830.40 | $830.40 | |