| 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 | $50.87 | 10.601% | $56.2627 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $72.47 | 9.819% | $79.5858 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $238.50 | 8.618% | $259.0539 | $259.05 | $259.05 | $259.10 |
| Purchase #4 | $143.49 | 11.835% | $160.472 | $160.47 | $160.45 | $160.50 |
| Purchase #5 | $248.87 | 3.530% | $257.6551 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $7.37 | 4.208% | $7.6801 | $7.68 | $7.70 | $7.70 |
| Purchase #7 | $198.60 | 8.143% | $214.772 | $214.77 | $214.75 | $214.80 |
| 7 purchase totals = | $960.17 | $1,035.4816 | $1,035.48 | $1,035.45 | $1,035.70 | |