| 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 | $176.64 | 8.498% | $191.6509 | $191.65 | $191.65 | $191.70 |
| Purchase #2 | $33.46 | 7.740% | $36.0498 | $36.05 | $36.05 | $36.00 |
| Purchase #3 | $120.63 | 5.608% | $127.3949 | $127.39 | $127.40 | $127.40 |
| Purchase #4 | $146.33 | 4.315% | $152.6441 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $57.33 | 11.154% | $63.7246 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $74.36 | 3.621% | $77.0526 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $214.50 | 5.586% | $226.482 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $823.25 | $874.9989 | $874.98 | $875.00 | $875.00 | |