| 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 | $127.51 | 4.695% | $133.4966 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $84.56 | 13.108% | $95.6441 | $95.64 | $95.65 | $95.60 |
| Purchase #3 | $133.86 | 8.341% | $145.0253 | $145.03 | $145.05 | $145.00 |
| Purchase #4 | $70.95 | 13.735% | $80.695 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $41.58 | 3.207% | $42.9135 | $42.91 | $42.90 | $42.90 |
| Purchase #6 | $192.33 | 11.805% | $215.0346 | $215.03 | $215.05 | $215.00 |
| Purchase #7 | $85.40 | 7.581% | $91.8742 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $736.19 | $804.6833 | $804.68 | $804.70 | $804.60 | |