| 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 | $70.61 | 8.852% | $76.8604 | $76.86 | $76.85 | $76.90 |
| Purchase #2 | $228.50 | 12.269% | $256.5347 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $157.61 | 8.254% | $170.6191 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $129.73 | 3.708% | $134.5404 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $56.49 | 11.735% | $63.1191 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $228.32 | 8.821% | $248.4601 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $39.34 | 7.217% | $42.1792 | $42.18 | $42.20 | $42.20 |
| 7 purchase totals = | $910.60 | $992.3130 | $992.31 | $992.30 | $992.30 | |