| 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 | $165.44 | 9.733% | $181.5423 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $214.32 | 7.644% | $230.7026 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $55.69 | 7.775% | $60.0199 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $132.69 | 12.797% | $149.6703 | $149.67 | $149.65 | $149.70 |
| Purchase #5 | $42.84 | 3.816% | $44.4748 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $43.33 | 9.158% | $47.2982 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $209.92 | 3.678% | $217.6409 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $864.23 | $931.3490 | $931.34 | $931.30 | $931.30 | |