| 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 | $53.53 | 6.639% | $57.0839 | $57.08 | $57.10 | $57.10 |
| Purchase #2 | $130.29 | 5.209% | $137.0768 | $137.08 | $137.10 | $137.10 |
| Purchase #3 | $241.32 | 5.492% | $254.5733 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $105.39 | 8.234% | $114.0678 | $114.07 | $114.05 | $114.10 |
| Purchase #5 | $34.27 | 7.836% | $36.9554 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $241.68 | 8.710% | $262.7303 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $197.63 | 11.443% | $220.2448 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $1,004.11 | $1,082.7323 | $1,082.73 | $1,082.75 | $1,082.80 | |