| 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 | $49.98 | 3.548% | $51.7533 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $210.30 | 6.427% | $223.816 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $23.51 | 4.803% | $24.6392 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $216.82 | 6.599% | $231.128 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $229.99 | 12.686% | $259.1665 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $194.64 | 11.695% | $217.4031 | $217.40 | $217.40 | $217.40 |
| Purchase #7 | $44.52 | 6.792% | $47.5438 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $969.76 | $1,055.4499 | $1,055.45 | $1,055.45 | $1,055.40 | |