| 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 | $239.90 | 5.803% | $253.8214 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $98.35 | 3.638% | $101.928 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $48.93 | 10.119% | $53.8812 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $230.60 | 9.293% | $252.0297 | $252.03 | $252.05 | $252.00 |
| Purchase #5 | $184.58 | 13.324% | $209.1734 | $209.17 | $209.15 | $209.20 |
| Purchase #6 | $82.49 | 9.756% | $90.5377 | $90.54 | $90.55 | $90.50 |
| Purchase #7 | $61.34 | 11.526% | $68.41 | $68.41 | $68.40 | $68.40 |
| 7 purchase totals = | $946.19 | $1,029.7814 | $1,029.78 | $1,029.80 | $1,029.70 | |