| 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 | $71.74 | 3.170% | $74.0142 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $92.35 | 12.265% | $103.6767 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $48.83 | 5.499% | $51.5152 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $207.84 | 4.487% | $217.1658 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $235.48 | 12.275% | $264.3852 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $218.45 | 13.657% | $248.2837 | $248.28 | $248.30 | $248.30 |
| Purchase #7 | $33.57 | 9.826% | $36.8686 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $908.26 | $995.9094 | $995.92 | $995.90 | $996.00 | |