| 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 | $127.94 | 12.310% | $143.6894 | $143.69 | $143.70 | $143.70 |
| Purchase #2 | $13.97 | 11.545% | $15.5828 | $15.58 | $15.60 | $15.60 |
| Purchase #3 | $227.37 | 13.623% | $258.3446 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $78.91 | 9.108% | $86.0971 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $148.77 | 12.251% | $166.9958 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $120.42 | 10.455% | $133.0099 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $68.57 | 7.334% | $73.5989 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $785.95 | $877.3185 | $877.32 | $877.35 | $877.30 | |