| 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 | $221.76 | 8.742% | $241.1463 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $41.82 | 12.218% | $46.9296 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $14.60 | 5.600% | $15.4176 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $67.47 | 10.221% | $74.3661 | $74.37 | $74.35 | $74.40 |
| Purchase #5 | $205.42 | 7.490% | $220.806 | $220.81 | $220.80 | $220.80 |
| Purchase #6 | $168.51 | 10.136% | $185.5902 | $185.59 | $185.60 | $185.60 |
| Purchase #7 | $25.28 | 13.183% | $28.6127 | $28.61 | $28.60 | $28.60 |
| 7 purchase totals = | $744.86 | $812.8685 | $812.88 | $812.85 | $812.80 | |