| 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 | $78.50 | 3.809% | $81.4901 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $241.72 | 10.444% | $266.9652 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $161.91 | 8.531% | $175.7225 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $68.77 | 5.252% | $72.3818 | $72.38 | $72.40 | $72.40 |
| Purchase #5 | $101.94 | 5.384% | $107.4284 | $107.43 | $107.45 | $107.40 |
| Purchase #6 | $240.62 | 8.347% | $260.7046 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $173.58 | 4.454% | $181.3113 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $1,067.04 | $1,146.0039 | $1,146.00 | $1,146.00 | $1,146.00 | |