| 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 | $29.91 | 7.133% | $32.0435 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $71.44 | 4.546% | $74.6877 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $183.25 | 4.542% | $191.5732 | $191.57 | $191.55 | $191.60 |
| Purchase #4 | $170.98 | 8.181% | $184.9679 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $248.74 | 10.688% | $275.3253 | $275.33 | $275.35 | $275.30 |
| Purchase #6 | $123.33 | 13.713% | $140.2422 | $140.24 | $140.25 | $140.20 |
| Purchase #7 | $36.78 | 12.873% | $41.5147 | $41.51 | $41.50 | $41.50 |
| 7 purchase totals = | $864.43 | $940.3545 | $940.35 | $940.35 | $940.30 | |