| 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 | $65.28 | 13.508% | $74.098 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $57.30 | 5.162% | $60.2578 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $201.67 | 7.705% | $217.2087 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $173.63 | 12.745% | $195.7591 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $230.45 | 6.318% | $245.0098 | $245.01 | $245.00 | $245.00 |
| Purchase #6 | $82.48 | 6.568% | $87.8973 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $50.91 | 11.229% | $56.6267 | $56.63 | $56.65 | $56.60 |
| 7 purchase totals = | $861.72 | $936.8574 | $936.87 | $936.85 | $936.90 | |