| 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 | $63.91 | 8.251% | $69.1832 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $198.66 | 10.639% | $219.7954 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $181.36 | 3.184% | $187.1345 | $187.13 | $187.15 | $187.10 |
| Purchase #4 | $127.88 | 3.453% | $132.2957 | $132.30 | $132.30 | $132.30 |
| Purchase #5 | $165.51 | 8.506% | $179.5883 | $179.59 | $179.60 | $179.60 |
| Purchase #6 | $241.63 | 4.310% | $252.0443 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $64.75 | 7.401% | $69.5421 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $1,043.70 | $1,109.5835 | $1,109.58 | $1,109.65 | $1,109.50 | |