| 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 | $136.46 | 8.638% | $148.2474 | $148.25 | $148.25 | $148.20 |
| Purchase #2 | $240.61 | 8.111% | $260.1259 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $72.49 | 6.683% | $77.3345 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $228.63 | 10.225% | $252.0074 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $19.73 | 4.835% | $20.6839 | $20.68 | $20.70 | $20.70 |
| Purchase #6 | $46.86 | 4.803% | $49.1107 | $49.11 | $49.10 | $49.10 |
| Purchase #7 | $247.31 | 9.300% | $270.3098 | $270.31 | $270.30 | $270.30 |
| 7 purchase totals = | $992.09 | $1,077.8196 | $1,077.82 | $1,077.85 | $1,077.70 | |