| 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 | $82.45 | 5.152% | $86.6978 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $216.68 | 13.238% | $245.3641 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $114.94 | 11.820% | $128.5259 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $110.79 | 6.379% | $117.8573 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $172.76 | 11.480% | $192.5928 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $190.50 | 10.787% | $211.0492 | $211.05 | $211.05 | $211.00 |
| Purchase #7 | $98.52 | 7.491% | $105.9001 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $986.64 | $1,087.9872 | $1,087.99 | $1,088.00 | $1,088.00 | |