| 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 | $90.57 | 6.815% | $96.7423 | $96.74 | $96.75 | $96.70 |
| Purchase #2 | $156.96 | 5.300% | $165.2789 | $165.28 | $165.30 | $165.30 |
| Purchase #3 | $46.85 | 6.714% | $49.9955 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $17.25 | 5.615% | $18.2186 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $87.32 | 8.222% | $94.4995 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $131.33 | 8.203% | $142.103 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $159.72 | 10.515% | $176.5146 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $690.00 | $743.3524 | $743.35 | $743.35 | $743.30 | |