| 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 | $24.52 | 9.603% | $26.8747 | $26.87 | $26.85 | $26.90 |
| Purchase #2 | $45.45 | 8.858% | $49.476 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $239.77 | 8.420% | $259.9586 | $259.96 | $259.95 | $260.00 |
| Purchase #4 | $22.51 | 10.202% | $24.8065 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $65.32 | 12.445% | $73.4491 | $73.45 | $73.45 | $73.40 |
| Purchase #6 | $174.29 | 13.493% | $197.8069 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $61.99 | 13.272% | $70.2173 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $633.85 | $702.5891 | $702.60 | $702.55 | $702.60 | |