| 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 | $120.64 | 3.729% | $125.1387 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $73.69 | 11.752% | $82.35 | $82.35 | $82.35 | $82.40 |
| Purchase #3 | $241.76 | 13.184% | $273.6336 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $204.55 | 5.365% | $215.5241 | $215.52 | $215.50 | $215.50 |
| Purchase #5 | $126.77 | 8.852% | $137.9917 | $137.99 | $138.00 | $138.00 |
| Purchase #6 | $46.32 | 5.690% | $48.9556 | $48.96 | $48.95 | $49.00 |
| Purchase #7 | $65.51 | 10.148% | $72.158 | $72.16 | $72.15 | $72.20 |
| 7 purchase totals = | $879.24 | $955.7517 | $955.75 | $955.75 | $955.80 | |