| 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 | $215.74 | 13.229% | $244.2802 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $103.47 | 8.775% | $112.5495 | $112.55 | $112.55 | $112.50 |
| Purchase #3 | $155.35 | 5.573% | $164.0077 | $164.01 | $164.00 | $164.00 |
| Purchase #4 | $114.47 | 8.133% | $123.7798 | $123.78 | $123.80 | $123.80 |
| Purchase #5 | $25.50 | 4.795% | $26.7227 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $29.31 | 7.863% | $31.6146 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $46.33 | 8.677% | $50.3501 | $50.35 | $50.35 | $50.40 |
| 7 purchase totals = | $690.17 | $753.3046 | $753.30 | $753.30 | $753.30 | |