| 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 | $129.96 | 7.824% | $140.1281 | $140.13 | $140.15 | $140.10 |
| Purchase #2 | $160.62 | 9.759% | $176.2949 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $230.40 | 7.750% | $248.256 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $57.57 | 12.139% | $64.5584 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $156.93 | 10.731% | $173.7702 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $37.88 | 13.525% | $43.0033 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $205.62 | 7.743% | $221.5412 | $221.54 | $221.55 | $221.50 |
| 7 purchase totals = | $978.98 | $1,067.5521 | $1,067.55 | $1,067.55 | $1,067.60 | |