| 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 | $57.32 | 12.249% | $64.3411 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $172.51 | 4.487% | $180.2505 | $180.25 | $180.25 | $180.30 |
| Purchase #3 | $31.32 | 11.841% | $35.0286 | $35.03 | $35.05 | $35.00 |
| Purchase #4 | $146.29 | 7.545% | $157.3276 | $157.33 | $157.35 | $157.30 |
| Purchase #5 | $123.48 | 9.618% | $135.3563 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $76.41 | 12.495% | $85.9574 | $85.96 | $85.95 | $86.00 |
| Purchase #7 | $49.95 | 4.163% | $52.0294 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $657.28 | $710.2909 | $710.30 | $710.35 | $710.30 | |