| 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 | $29.58 | 13.852% | $33.6774 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $133.54 | 3.507% | $138.2232 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $22.32 | 11.867% | $24.9687 | $24.97 | $24.95 | $25.00 |
| Purchase #4 | $106.88 | 11.469% | $119.1381 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $129.90 | 3.376% | $134.2854 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $235.32 | 9.128% | $256.8 | $256.80 | $256.80 | $256.80 |
| Purchase #7 | $63.87 | 10.504% | $70.5789 | $70.58 | $70.60 | $70.60 |
| 7 purchase totals = | $721.41 | $777.6717 | $777.68 | $777.70 | $777.70 | |