| 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 | $61.28 | 6.671% | $65.368 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $67.78 | 10.291% | $74.7552 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $137.89 | 8.545% | $149.6727 | $149.67 | $149.65 | $149.70 |
| Purchase #4 | $215.82 | 7.501% | $232.0087 | $232.01 | $232.00 | $232.00 |
| Purchase #5 | $137.73 | 10.796% | $152.5993 | $152.60 | $152.60 | $152.60 |
| Purchase #6 | $131.92 | 10.850% | $146.2333 | $146.23 | $146.25 | $146.20 |
| Purchase #7 | $247.33 | 11.617% | $276.0623 | $276.06 | $276.05 | $276.10 |
| 7 purchase totals = | $999.75 | $1,096.6995 | $1,096.70 | $1,096.65 | $1,096.80 | |