| 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 | $32.40 | 5.580% | $34.2079 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $45.71 | 12.849% | $51.5833 | $51.58 | $51.60 | $51.60 |
| Purchase #3 | $245.39 | 12.854% | $276.9324 | $276.93 | $276.95 | $276.90 |
| Purchase #4 | $227.75 | 10.491% | $251.6433 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $49.72 | 5.317% | $52.3636 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $34.63 | 7.687% | $37.292 | $37.29 | $37.30 | $37.30 |
| Purchase #7 | $31.93 | 3.196% | $32.9505 | $32.95 | $32.95 | $33.00 |
| 7 purchase totals = | $667.53 | $736.9730 | $736.96 | $737.00 | $737.00 | |