| 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 | $5.84 | 6.569% | $6.2236 | $6.22 | $6.20 | $6.20 |
| Purchase #2 | $210.52 | 8.763% | $228.9679 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $144.46 | 11.167% | $160.5918 | $160.59 | $160.60 | $160.60 |
| Purchase #4 | $170.63 | 5.411% | $179.8628 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $84.90 | 12.554% | $95.5583 | $95.56 | $95.55 | $95.60 |
| Purchase #6 | $229.40 | 10.239% | $252.8883 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $115.45 | 12.501% | $129.8824 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $961.20 | $1,053.9751 | $1,053.97 | $1,053.95 | $1,054.10 | |