| 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 | $149.41 | 10.435% | $165.0009 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $61.55 | 8.173% | $66.5805 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $76.74 | 10.174% | $84.5475 | $84.55 | $84.55 | $84.50 |
| Purchase #4 | $62.46 | 4.117% | $65.0315 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $157.72 | 11.179% | $175.3515 | $175.35 | $175.35 | $175.40 |
| Purchase #6 | $211.34 | 5.247% | $222.429 | $222.43 | $222.45 | $222.40 |
| Purchase #7 | $137.36 | 7.131% | $147.1551 | $147.16 | $147.15 | $147.20 |
| 7 purchase totals = | $856.58 | $926.0960 | $926.10 | $926.15 | $926.10 | |