| 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 | $111.71 | 11.195% | $124.2159 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $31.31 | 9.497% | $34.2835 | $34.28 | $34.30 | $34.30 |
| Purchase #3 | $114.95 | 5.757% | $121.5677 | $121.57 | $121.55 | $121.60 |
| Purchase #4 | $72.90 | 6.653% | $77.75 | $77.75 | $77.75 | $77.80 |
| Purchase #5 | $34.34 | 11.807% | $38.3945 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $86.63 | 8.713% | $94.1781 | $94.18 | $94.20 | $94.20 |
| Purchase #7 | $130.31 | 8.692% | $141.6365 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $582.15 | $632.0262 | $632.03 | $632.05 | $632.10 | |