| 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 | $28.87 | 13.719% | $32.8307 | $32.83 | $32.85 | $32.80 |
| Purchase #2 | $137.28 | 6.233% | $145.8367 | $145.84 | $145.85 | $145.80 |
| Purchase #3 | $68.76 | 13.225% | $77.8535 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $156.46 | 6.133% | $166.0557 | $166.06 | $166.05 | $166.10 |
| Purchase #5 | $120.82 | 11.373% | $134.5609 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $113.93 | 6.748% | $121.618 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $219.40 | 12.465% | $246.7482 | $246.75 | $246.75 | $246.70 |
| 7 purchase totals = | $845.52 | $925.5037 | $925.51 | $925.50 | $925.50 | |