| 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 | $65.51 | 12.249% | $73.5343 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $39.35 | 12.797% | $44.3856 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $217.29 | 9.378% | $237.6675 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $164.66 | 12.754% | $185.6607 | $185.66 | $185.65 | $185.70 |
| Purchase #5 | $193.72 | 13.457% | $219.7889 | $219.79 | $219.80 | $219.80 |
| Purchase #6 | $239.32 | 4.698% | $250.5633 | $250.56 | $250.55 | $250.60 |
| Purchase #7 | $169.74 | 13.423% | $192.5242 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $1,089.59 | $1,204.1245 | $1,204.12 | $1,204.10 | $1,204.20 | |