| 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 | $89.28 | 13.419% | $101.2605 | $101.26 | $101.25 | $101.30 |
| Purchase #2 | $144.95 | 12.530% | $163.1122 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $58.30 | 10.436% | $64.3842 | $64.38 | $64.40 | $64.40 |
| Purchase #4 | $10.88 | 7.167% | $11.6598 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $66.50 | 6.439% | $70.7819 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $22.64 | 5.713% | $23.9334 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $238.29 | 12.251% | $267.4829 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $630.84 | $702.6149 | $702.60 | $702.65 | $702.70 | |