| 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 | $96.76 | 10.514% | $106.9333 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $103.75 | 9.658% | $113.7702 | $113.77 | $113.75 | $113.80 |
| Purchase #3 | $158.40 | 6.629% | $168.9003 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $20.26 | 9.184% | $22.1207 | $22.12 | $22.10 | $22.10 |
| Purchase #5 | $107.94 | 5.588% | $113.9717 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $88.48 | 11.620% | $98.7614 | $98.76 | $98.75 | $98.80 |
| Purchase #7 | $99.55 | 10.197% | $109.7011 | $109.70 | $109.70 | $109.70 |
| 7 purchase totals = | $675.14 | $734.1587 | $734.15 | $734.10 | $734.20 | |