| 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 | $90.65 | 11.352% | $100.9406 | $100.94 | $100.95 | $100.90 |
| Purchase #2 | $147.61 | 13.782% | $167.9536 | $167.95 | $167.95 | $168.00 |
| Purchase #3 | $44.98 | 9.817% | $49.3957 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $68.37 | 10.610% | $75.6241 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $111.47 | 5.654% | $117.7725 | $117.77 | $117.75 | $117.80 |
| Purchase #6 | $188.99 | 10.535% | $208.9001 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $40.55 | 8.730% | $44.09 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $692.62 | $764.6766 | $764.67 | $764.65 | $764.70 | |