| 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 | $33.97 | 4.115% | $35.3679 | $35.37 | $35.35 | $35.40 |
| Purchase #2 | $101.68 | 12.250% | $114.1358 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $121.85 | 4.573% | $127.4222 | $127.42 | $127.40 | $127.40 |
| Purchase #4 | $156.35 | 6.797% | $166.9771 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $85.69 | 6.751% | $91.4749 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $249.84 | 11.707% | $279.0888 | $279.09 | $279.10 | $279.10 |
| Purchase #7 | $105.92 | 8.595% | $115.0238 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $855.30 | $929.4905 | $929.49 | $929.45 | $929.50 | |