| 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 | $89.70 | 6.536% | $95.5628 | $95.56 | $95.55 | $95.60 |
| Purchase #2 | $47.52 | 10.657% | $52.5842 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $162.43 | 6.198% | $172.4974 | $172.50 | $172.50 | $172.50 |
| Purchase #4 | $146.34 | 7.382% | $157.1428 | $157.14 | $157.15 | $157.10 |
| Purchase #5 | $206.39 | 7.478% | $221.8238 | $221.82 | $221.80 | $221.80 |
| Purchase #6 | $204.62 | 8.499% | $222.0107 | $222.01 | $222.00 | $222.00 |
| Purchase #7 | $216.66 | 6.185% | $230.0604 | $230.06 | $230.05 | $230.10 |
| 7 purchase totals = | $1,073.66 | $1,151.6821 | $1,151.67 | $1,151.65 | $1,151.70 | |