| 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 | $59.60 | 6.701% | $63.5938 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $229.85 | 9.844% | $252.4764 | $252.48 | $252.50 | $252.50 |
| Purchase #3 | $32.59 | 8.777% | $35.4504 | $35.45 | $35.45 | $35.50 |
| Purchase #4 | $87.38 | 12.213% | $98.0517 | $98.05 | $98.05 | $98.10 |
| Purchase #5 | $173.28 | 3.168% | $178.7695 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $15.75 | 4.224% | $16.4153 | $16.42 | $16.40 | $16.40 |
| Purchase #7 | $163.36 | 8.131% | $176.6428 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $761.81 | $821.3999 | $821.40 | $821.40 | $821.50 | |