| 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 | $107.84 | 8.542% | $117.0517 | $117.05 | $117.05 | $117.10 |
| Purchase #2 | $126.79 | 8.565% | $137.6496 | $137.65 | $137.65 | $137.60 |
| Purchase #3 | $207.34 | 11.718% | $231.6361 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $204.58 | 8.215% | $221.3862 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $64.37 | 11.457% | $71.7449 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $80.25 | 4.859% | $84.1493 | $84.15 | $84.15 | $84.10 |
| Purchase #7 | $17.66 | 3.817% | $18.3341 | $18.33 | $18.35 | $18.30 |
| 7 purchase totals = | $808.83 | $881.9519 | $881.95 | $882.00 | $881.80 | |