| 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 | $120.88 | 6.636% | $128.9016 | $128.90 | $128.90 | $128.90 |
| Purchase #2 | $153.35 | 13.242% | $173.6566 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $216.67 | 10.738% | $239.936 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $63.33 | 4.268% | $66.0329 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $240.46 | 10.533% | $265.7877 | $265.79 | $265.80 | $265.80 |
| Purchase #6 | $74.38 | 4.645% | $77.835 | $77.84 | $77.85 | $77.80 |
| Purchase #7 | $169.42 | 9.245% | $185.0829 | $185.08 | $185.10 | $185.10 |
| 7 purchase totals = | $1,038.49 | $1,137.2327 | $1,137.24 | $1,137.30 | $1,137.20 | |