| 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 | $33.70 | 12.828% | $38.023 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $86.41 | 8.512% | $93.7652 | $93.77 | $93.75 | $93.80 |
| Purchase #3 | $118.70 | 13.691% | $134.9512 | $134.95 | $134.95 | $135.00 |
| Purchase #4 | $223.52 | 7.831% | $241.0239 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $32.67 | 7.715% | $35.1905 | $35.19 | $35.20 | $35.20 |
| Purchase #6 | $232.29 | 6.217% | $246.7315 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $133.86 | 5.127% | $140.723 | $140.72 | $140.70 | $140.70 |
| 7 purchase totals = | $861.15 | $930.4083 | $930.40 | $930.35 | $930.40 | |