| 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 | $72.73 | 12.736% | $81.9929 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $214.88 | 13.352% | $243.5708 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $85.94 | 6.158% | $91.2322 | $91.23 | $91.25 | $91.20 |
| Purchase #4 | $207.93 | 13.819% | $236.6638 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $242.39 | 4.299% | $252.8103 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $147.67 | 3.536% | $152.8916 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $6.35 | 3.664% | $6.5827 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $977.89 | $1,065.7443 | $1,065.73 | $1,065.75 | $1,065.80 | |