| 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 | $148.91 | 13.470% | $168.9682 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $7.80 | 13.812% | $8.8773 | $8.88 | $8.90 | $8.90 |
| Purchase #3 | $142.44 | 12.547% | $160.3119 | $160.31 | $160.30 | $160.30 |
| Purchase #4 | $56.67 | 6.599% | $60.4097 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $87.44 | 9.483% | $95.7319 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $223.77 | 7.850% | $241.3359 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $100.91 | 13.583% | $114.6166 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $767.94 | $850.2515 | $850.26 | $850.25 | $850.20 | |