| 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 | $43.77 | 12.441% | $49.2154 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $74.79 | 8.147% | $80.8831 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $48.43 | 9.416% | $52.9902 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $152.48 | 12.294% | $171.2259 | $171.23 | $171.25 | $171.20 |
| Purchase #5 | $186.37 | 11.383% | $207.5845 | $207.58 | $207.60 | $207.60 |
| Purchase #6 | $58.48 | 4.236% | $60.9572 | $60.96 | $60.95 | $61.00 |
| Purchase #7 | $143.51 | 13.528% | $162.924 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $707.83 | $785.7803 | $785.78 | $785.80 | $785.80 | |