| 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 | $78.46 | 3.372% | $81.1057 | $81.11 | $81.10 | $81.10 |
| Purchase #2 | $200.69 | 8.407% | $217.562 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $200.99 | 5.679% | $212.4042 | $212.40 | $212.40 | $212.40 |
| Purchase #4 | $186.74 | 5.460% | $196.936 | $196.94 | $196.95 | $196.90 |
| Purchase #5 | $162.81 | 8.469% | $176.5984 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $30.59 | 12.311% | $34.3559 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $49.28 | 6.644% | $52.5542 | $52.55 | $52.55 | $52.60 |
| 7 purchase totals = | $909.56 | $971.5164 | $971.52 | $971.50 | $971.60 | |