| 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 | $91.36 | 8.137% | $98.794 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $57.63 | 11.665% | $64.3525 | $64.35 | $64.35 | $64.40 |
| Purchase #3 | $55.77 | 13.301% | $63.188 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $81.72 | 13.413% | $92.6811 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $111.69 | 8.400% | $121.072 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $86.54 | 4.161% | $90.1409 | $90.14 | $90.15 | $90.10 |
| Purchase #7 | $40.35 | 10.755% | $44.6896 | $44.69 | $44.70 | $44.70 |
| 7 purchase totals = | $525.06 | $574.9181 | $574.91 | $574.95 | $575.00 | |