| 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 | $58.68 | 7.809% | $63.2623 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $12.55 | 4.671% | $13.1362 | $13.14 | $13.15 | $13.10 |
| Purchase #3 | $114.49 | 11.550% | $127.7136 | $127.71 | $127.70 | $127.70 |
| Purchase #4 | $69.81 | 8.305% | $75.6077 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $120.46 | 11.661% | $134.5068 | $134.51 | $134.50 | $134.50 |
| Purchase #6 | $126.34 | 5.863% | $133.7473 | $133.75 | $133.75 | $133.70 |
| Purchase #7 | $38.62 | 10.590% | $42.7099 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $540.95 | $590.6838 | $590.69 | $590.65 | $590.60 | |