| 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 | $120.77 | 10.767% | $133.7733 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $208.25 | 13.238% | $235.8181 | $235.82 | $235.80 | $235.80 |
| Purchase #3 | $15.26 | 13.193% | $17.2733 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $38.61 | 3.759% | $40.0613 | $40.06 | $40.05 | $40.10 |
| Purchase #5 | $217.32 | 7.323% | $233.2343 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $63.33 | 5.201% | $66.6238 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $138.76 | 9.280% | $151.6369 | $151.64 | $151.65 | $151.60 |
| 7 purchase totals = | $802.30 | $878.4210 | $878.41 | $878.35 | $878.40 | |