| 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 | $41.32 | 13.261% | $46.7994 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $175.80 | 9.247% | $192.0562 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $149.95 | 3.669% | $155.4517 | $155.45 | $155.45 | $155.50 |
| Purchase #4 | $209.44 | 5.776% | $221.5373 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $164.46 | 11.349% | $183.1246 | $183.12 | $183.10 | $183.10 |
| Purchase #6 | $81.70 | 5.275% | $86.0097 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $92.90 | 6.694% | $99.1187 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $915.57 | $984.0976 | $984.10 | $984.05 | $984.10 | |