| 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 | $240.75 | 11.711% | $268.9442 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $79.45 | 9.604% | $87.0804 | $87.08 | $87.10 | $87.10 |
| Purchase #3 | $12.34 | 12.579% | $13.8922 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $22.58 | 6.525% | $24.0533 | $24.05 | $24.05 | $24.10 |
| Purchase #5 | $68.82 | 12.315% | $77.2952 | $77.30 | $77.30 | $77.30 |
| Purchase #6 | $23.52 | 6.631% | $25.0796 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $184.88 | 11.740% | $206.5849 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $632.34 | $702.9298 | $702.92 | $703.00 | $703.00 | |