| 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 | $235.67 | 5.546% | $248.7403 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $30.70 | 4.206% | $31.9912 | $31.99 | $32.00 | $32.00 |
| Purchase #3 | $138.58 | 6.734% | $147.912 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $190.52 | 10.765% | $211.0295 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $150.87 | 4.446% | $157.5777 | $157.58 | $157.60 | $157.60 |
| Purchase #6 | $5.43 | 5.446% | $5.7257 | $5.73 | $5.75 | $5.70 |
| Purchase #7 | $13.94 | 5.441% | $14.6985 | $14.70 | $14.70 | $14.70 |
| 7 purchase totals = | $765.71 | $817.6749 | $817.68 | $817.75 | $817.60 | |