| 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 | $24.36 | 5.870% | $25.7899 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $73.26 | 11.323% | $81.5552 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $180.76 | 11.496% | $201.5402 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $204.49 | 9.357% | $223.6241 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $195.31 | 7.286% | $209.5403 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $247.57 | 13.502% | $280.9969 | $281.00 | $281.00 | $281.00 |
| Purchase #7 | $90.34 | 3.497% | $93.4992 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $1,016.09 | $1,116.5458 | $1,116.55 | $1,116.55 | $1,116.50 | |