| 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 | $55.98 | 12.141% | $62.7765 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $240.65 | 5.737% | $254.4561 | $254.46 | $254.45 | $254.50 |
| Purchase #3 | $175.32 | 3.447% | $181.3633 | $181.36 | $181.35 | $181.40 |
| Purchase #4 | $71.81 | 13.681% | $81.6343 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $31.50 | 3.721% | $32.6721 | $32.67 | $32.65 | $32.70 |
| Purchase #6 | $236.53 | 11.644% | $264.0716 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $203.40 | 12.810% | $229.4555 | $229.46 | $229.45 | $229.50 |
| 7 purchase totals = | $1,015.19 | $1,106.4294 | $1,106.43 | $1,106.40 | $1,106.60 | |