| 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 | $244.89 | 11.442% | $272.9103 | $272.91 | $272.90 | $272.90 |
| Purchase #2 | $236.86 | 12.151% | $265.6409 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $50.30 | 13.369% | $57.0246 | $57.02 | $57.00 | $57.00 |
| Purchase #4 | $228.77 | 7.416% | $245.7356 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $55.91 | 8.548% | $60.6892 | $60.69 | $60.70 | $60.70 |
| Purchase #6 | $9.65 | 8.148% | $10.4363 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $69.99 | 11.274% | $77.8807 | $77.88 | $77.90 | $77.90 |
| 7 purchase totals = | $896.37 | $990.3176 | $990.32 | $990.35 | $990.20 | |