| 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 | $7.92 | 4.760% | $8.297 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $77.54 | 7.817% | $83.6013 | $83.60 | $83.60 | $83.60 |
| Purchase #3 | $79.47 | 6.798% | $84.8724 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $125.33 | 7.517% | $134.7511 | $134.75 | $134.75 | $134.80 |
| Purchase #5 | $107.77 | 6.323% | $114.5843 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $48.32 | 7.717% | $52.0489 | $52.05 | $52.05 | $52.00 |
| Purchase #7 | $49.49 | 10.819% | $54.8443 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $495.84 | $532.9993 | $532.99 | $533.00 | $533.00 | |