| 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 | $7.95 | 8.435% | $8.6206 | $8.62 | $8.60 | $8.60 |
| Purchase #2 | $85.97 | 10.259% | $94.7897 | $94.79 | $94.80 | $94.80 |
| Purchase #3 | $66.91 | 9.235% | $73.0891 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $19.88 | 11.131% | $22.0928 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $181.92 | 5.233% | $191.4399 | $191.44 | $191.45 | $191.40 |
| Purchase #6 | $225.75 | 7.175% | $241.9476 | $241.95 | $241.95 | $241.90 |
| Purchase #7 | $68.82 | 5.472% | $72.5858 | $72.59 | $72.60 | $72.60 |
| 7 purchase totals = | $657.20 | $704.5655 | $704.57 | $704.60 | $704.50 | |