| 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 | $234.86 | 10.518% | $259.5626 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $115.78 | 3.203% | $119.4884 | $119.49 | $119.50 | $119.50 |
| Purchase #3 | $135.49 | 8.719% | $147.3034 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $37.63 | 9.563% | $41.2286 | $41.23 | $41.25 | $41.20 |
| Purchase #5 | $64.45 | 5.441% | $67.9567 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $30.95 | 6.541% | $32.9744 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $179.49 | 7.183% | $192.3828 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $798.65 | $860.8969 | $860.89 | $860.90 | $861.00 | |