| 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 | $105.85 | 13.581% | $120.2255 | $120.23 | $120.25 | $120.20 |
| Purchase #2 | $216.35 | 9.102% | $236.0422 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $14.90 | 7.668% | $16.0425 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $65.35 | 12.406% | $73.4573 | $73.46 | $73.45 | $73.50 |
| Purchase #5 | $168.59 | 12.553% | $189.7531 | $189.75 | $189.75 | $189.80 |
| Purchase #6 | $42.42 | 4.409% | $44.2903 | $44.29 | $44.30 | $44.30 |
| Purchase #7 | $53.41 | 5.335% | $56.2594 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $666.87 | $736.0703 | $736.07 | $736.10 | $736.10 | |