| 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 | $37.96 | 6.128% | $40.2862 | $40.29 | $40.30 | $40.30 |
| Purchase #2 | $184.75 | 11.556% | $206.0997 | $206.10 | $206.10 | $206.10 |
| Purchase #3 | $117.44 | 9.419% | $128.5017 | $128.50 | $128.50 | $128.50 |
| Purchase #4 | $191.79 | 3.324% | $198.1651 | $198.17 | $198.15 | $198.20 |
| Purchase #5 | $142.94 | 10.485% | $157.9273 | $157.93 | $157.95 | $157.90 |
| Purchase #6 | $36.39 | 10.586% | $40.2422 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $225.76 | 7.716% | $243.1796 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $937.03 | $1,014.4018 | $1,014.41 | $1,014.45 | $1,014.40 | |