| 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 | $110.61 | 13.775% | $125.8465 | $125.85 | $125.85 | $125.80 |
| Purchase #2 | $56.85 | 13.595% | $64.5788 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $42.37 | 6.551% | $45.1457 | $45.15 | $45.15 | $45.10 |
| Purchase #4 | $8.86 | 8.216% | $9.5879 | $9.59 | $9.60 | $9.60 |
| Purchase #5 | $187.99 | 5.731% | $198.7637 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $214.76 | 12.645% | $241.9164 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $185.48 | 8.632% | $201.4906 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $806.92 | $887.3296 | $887.34 | $887.35 | $887.30 | |