| 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 | $41.27 | 5.847% | $43.6831 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $155.36 | 8.445% | $168.4802 | $168.48 | $168.50 | $168.50 |
| Purchase #3 | $59.58 | 6.304% | $63.3359 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $17.56 | 11.112% | $19.5113 | $19.51 | $19.50 | $19.50 |
| Purchase #5 | $217.53 | 4.855% | $228.0911 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $182.58 | 9.393% | $199.7297 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $56.25 | 13.266% | $63.7121 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $730.13 | $786.5434 | $786.54 | $786.60 | $786.50 | |