| 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 | $159.79 | 5.544% | $168.6488 | $168.65 | $168.65 | $168.60 |
| Purchase #2 | $225.50 | 8.358% | $244.3473 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $64.41 | 3.146% | $66.4363 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $208.47 | 5.726% | $220.407 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $127.46 | 7.311% | $136.7786 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $104.57 | 5.424% | $110.2419 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $141.41 | 9.465% | $154.7945 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $1,031.61 | $1,101.6544 | $1,101.66 | $1,101.70 | $1,101.50 | |