| 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 | $54.66 | 10.818% | $60.5731 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $66.42 | 5.700% | $70.2059 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $92.40 | 8.324% | $100.0914 | $100.09 | $100.10 | $100.10 |
| Purchase #4 | $85.70 | 8.633% | $93.0985 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $11.30 | 4.841% | $11.847 | $11.85 | $11.85 | $11.80 |
| Purchase #6 | $75.40 | 10.105% | $83.0192 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $93.44 | 3.515% | $96.7244 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $479.32 | $515.5595 | $515.56 | $515.50 | $515.50 | |