| 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 | $210.54 | 5.811% | $222.7745 | $222.77 | $222.75 | $222.80 |
| Purchase #2 | $127.64 | 5.591% | $134.7764 | $134.78 | $134.80 | $134.80 |
| Purchase #3 | $164.94 | 10.330% | $181.9783 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $113.46 | 4.439% | $118.4965 | $118.50 | $118.50 | $118.50 |
| Purchase #5 | $103.45 | 5.604% | $109.2473 | $109.25 | $109.25 | $109.20 |
| Purchase #6 | $103.46 | 10.303% | $114.1195 | $114.12 | $114.10 | $114.10 |
| Purchase #7 | $84.75 | 13.614% | $96.2879 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $908.24 | $977.6804 | $977.69 | $977.70 | $977.70 | |