| 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 | $152.34 | 7.687% | $164.0504 | $164.05 | $164.05 | $164.10 |
| Purchase #2 | $96.94 | 6.823% | $103.5542 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $217.61 | 9.842% | $239.0272 | $239.03 | $239.05 | $239.00 |
| Purchase #4 | $41.94 | 8.155% | $45.3602 | $45.36 | $45.35 | $45.40 |
| Purchase #5 | $155.49 | 10.474% | $171.776 | $171.78 | $171.80 | $171.80 |
| Purchase #6 | $173.97 | 10.501% | $192.2386 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $13.29 | 9.551% | $14.5593 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $851.58 | $930.5659 | $930.57 | $930.60 | $930.70 | |