| 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 | $248.74 | 6.679% | $265.3533 | $265.35 | $265.35 | $265.40 |
| Purchase #2 | $141.32 | 11.270% | $157.2468 | $157.25 | $157.25 | $157.20 |
| Purchase #3 | $106.96 | 6.487% | $113.8985 | $113.90 | $113.90 | $113.90 |
| Purchase #4 | $44.99 | 12.432% | $50.5832 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $161.99 | 8.873% | $176.3634 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $32.34 | 13.534% | $36.7169 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $7.65 | 8.384% | $8.2914 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $743.99 | $808.4535 | $808.45 | $808.45 | $808.50 | |