| 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 | $5.55 | 4.664% | $5.8089 | $5.81 | $5.80 | $5.80 |
| Purchase #2 | $205.56 | 8.259% | $222.5372 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $60.98 | 6.301% | $64.8223 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $206.93 | 10.848% | $229.3778 | $229.38 | $229.40 | $229.40 |
| Purchase #5 | $147.71 | 10.323% | $162.9581 | $162.96 | $162.95 | $163.00 |
| Purchase #6 | $81.62 | 8.774% | $88.7813 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $226.66 | 11.320% | $252.3179 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $935.01 | $1,026.6035 | $1,026.61 | $1,026.60 | $1,026.60 | |