| 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 | $77.69 | 3.201% | $80.1769 | $80.18 | $80.20 | $80.20 |
| Purchase #2 | $78.49 | 4.358% | $81.9106 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $195.44 | 3.817% | $202.8999 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $94.90 | 3.390% | $98.1171 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $89.25 | 11.802% | $99.7833 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $233.97 | 7.125% | $250.6404 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $103.57 | 3.690% | $107.3917 | $107.39 | $107.40 | $107.40 |
| 7 purchase totals = | $873.31 | $920.9199 | $920.92 | $920.95 | $920.90 | |