| 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 | $34.50 | 8.840% | $37.5498 | $37.55 | $37.55 | $37.50 |
| Purchase #2 | $187.30 | 8.669% | $203.537 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $119.68 | 12.590% | $134.7477 | $134.75 | $134.75 | $134.70 |
| Purchase #4 | $146.33 | 12.112% | $164.0535 | $164.05 | $164.05 | $164.10 |
| Purchase #5 | $141.45 | 8.770% | $153.8552 | $153.86 | $153.85 | $153.90 |
| Purchase #6 | $23.55 | 6.512% | $25.0836 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $119.59 | 13.694% | $135.9667 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $772.40 | $854.7935 | $854.80 | $854.80 | $854.80 | |