| 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 | $44.50 | 9.415% | $48.6897 | $48.69 | $48.70 | $48.70 |
| Purchase #2 | $80.45 | 13.736% | $91.5006 | $91.50 | $91.50 | $91.50 |
| Purchase #3 | $95.70 | 5.823% | $101.2726 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $131.99 | 4.756% | $138.2674 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $207.31 | 5.629% | $218.9795 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $242.25 | 13.720% | $275.4867 | $275.49 | $275.50 | $275.50 |
| Purchase #7 | $151.56 | 8.848% | $164.97 | $164.97 | $164.95 | $165.00 |
| 7 purchase totals = | $953.76 | $1,039.1665 | $1,039.17 | $1,039.15 | $1,039.30 | |