| 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 | $147.82 | 4.163% | $153.9737 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $103.75 | 10.641% | $114.79 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $66.69 | 3.471% | $69.0048 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $74.79 | 7.453% | $80.3641 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $62.41 | 6.157% | $66.2526 | $66.25 | $66.25 | $66.30 |
| Purchase #6 | $216.52 | 6.590% | $230.7887 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $105.70 | 6.755% | $112.84 | $112.84 | $112.85 | $112.80 |
| 7 purchase totals = | $777.68 | $828.0139 | $828.00 | $828.00 | $828.10 | |