| 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 | $139.58 | 8.657% | $151.6634 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $115.90 | 12.379% | $130.2473 | $130.25 | $130.25 | $130.20 |
| Purchase #3 | $56.41 | 10.219% | $62.1745 | $62.17 | $62.15 | $62.20 |
| Purchase #4 | $72.98 | 8.210% | $78.9717 | $78.97 | $78.95 | $79.00 |
| Purchase #5 | $229.95 | 8.356% | $249.1646 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $248.54 | 10.283% | $274.0974 | $274.10 | $274.10 | $274.10 |
| Purchase #7 | $33.27 | 4.232% | $34.678 | $34.68 | $34.70 | $34.70 |
| 7 purchase totals = | $896.63 | $980.9969 | $980.99 | $980.95 | $981.10 | |