| 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 | $250.74 | 6.339% | $266.6344 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $91.82 | 10.501% | $101.462 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $206.42 | 4.196% | $215.0814 | $215.08 | $215.10 | $215.10 |
| Purchase #4 | $87.47 | 7.415% | $93.9559 | $93.96 | $93.95 | $94.00 |
| Purchase #5 | $154.90 | 8.425% | $167.9503 | $167.95 | $167.95 | $168.00 |
| Purchase #6 | $54.86 | 5.718% | $57.9969 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $160.59 | 7.382% | $172.4448 | $172.44 | $172.45 | $172.40 |
| 7 purchase totals = | $1,006.80 | $1,075.5257 | $1,075.52 | $1,075.55 | $1,075.60 | |