| 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 | $210.87 | 5.577% | $222.6302 | $222.63 | $222.65 | $222.60 |
| Purchase #2 | $13.58 | 13.771% | $15.4501 | $15.45 | $15.45 | $15.50 |
| Purchase #3 | $160.63 | 3.154% | $165.6963 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $22.29 | 8.861% | $24.2651 | $24.27 | $24.25 | $24.30 |
| Purchase #5 | $57.50 | 13.743% | $65.4022 | $65.40 | $65.40 | $65.40 |
| Purchase #6 | $217.71 | 11.180% | $242.05 | $242.05 | $242.05 | $242.10 |
| Purchase #7 | $168.66 | 7.670% | $181.5962 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $851.24 | $917.0901 | $917.10 | $917.10 | $917.20 | |