| 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 | $89.60 | 5.276% | $94.3273 | $94.33 | $94.35 | $94.30 |
| Purchase #2 | $143.47 | 5.509% | $151.3738 | $151.37 | $151.35 | $151.40 |
| Purchase #3 | $214.59 | 11.487% | $239.24 | $239.24 | $239.25 | $239.20 |
| Purchase #4 | $34.86 | 5.675% | $36.8383 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $185.75 | 8.403% | $201.3586 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $114.75 | 13.666% | $130.4317 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $157.56 | 6.554% | $167.8865 | $167.89 | $167.90 | $167.90 |
| 7 purchase totals = | $940.58 | $1,021.4562 | $1,021.46 | $1,021.50 | $1,021.40 | |