| 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 | $48.69 | 13.435% | $55.2315 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $192.28 | 4.701% | $201.3191 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $89.90 | 12.771% | $101.3811 | $101.38 | $101.40 | $101.40 |
| Purchase #4 | $127.52 | 10.729% | $141.2016 | $141.20 | $141.20 | $141.20 |
| Purchase #5 | $127.34 | 7.490% | $136.8778 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $220.81 | 11.375% | $245.9271 | $245.93 | $245.95 | $245.90 |
| Purchase #7 | $153.70 | 4.765% | $161.0238 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $960.24 | $1,042.9620 | $1,042.96 | $1,043.00 | $1,042.90 | |