| 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 | $52.77 | 11.435% | $58.8042 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $188.77 | 13.781% | $214.7844 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $228.95 | 12.710% | $258.0495 | $258.05 | $258.05 | $258.00 |
| Purchase #4 | $228.77 | 8.252% | $247.6481 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $231.44 | 9.249% | $252.8459 | $252.85 | $252.85 | $252.80 |
| Purchase #6 | $87.63 | 5.773% | $92.6889 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $194.62 | 7.276% | $208.7806 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $1,212.95 | $1,333.6016 | $1,333.60 | $1,333.65 | $1,333.50 | |