| 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 | $83.92 | 3.319% | $86.7053 | $86.71 | $86.70 | $86.70 |
| Purchase #2 | $33.78 | 5.496% | $35.6365 | $35.64 | $35.65 | $35.60 |
| Purchase #3 | $55.93 | 3.552% | $57.9166 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $219.27 | 9.463% | $240.0195 | $240.02 | $240.00 | $240.00 |
| Purchase #5 | $167.73 | 9.257% | $183.2568 | $183.26 | $183.25 | $183.30 |
| Purchase #6 | $233.27 | 13.851% | $265.5802 | $265.58 | $265.60 | $265.60 |
| Purchase #7 | $189.36 | 3.192% | $195.4044 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $983.26 | $1,064.5193 | $1,064.53 | $1,064.50 | $1,064.50 | |