| 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 | $32.67 | 12.794% | $36.8498 | $36.85 | $36.85 | $36.80 |
| Purchase #2 | $230.47 | 9.158% | $251.5764 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $177.84 | 8.141% | $192.318 | $192.32 | $192.30 | $192.30 |
| Purchase #4 | $13.39 | 12.491% | $15.0625 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $22.73 | 4.553% | $23.7649 | $23.76 | $23.75 | $23.80 |
| Purchase #6 | $49.25 | 9.446% | $53.9022 | $53.90 | $53.90 | $53.90 |
| Purchase #7 | $144.44 | 12.539% | $162.5513 | $162.55 | $162.55 | $162.60 |
| 7 purchase totals = | $670.79 | $736.0251 | $736.02 | $736.00 | $736.10 | |