| 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 | $114.87 | 13.837% | $130.7646 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $182.56 | 12.651% | $205.6557 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $14.59 | 11.210% | $16.2255 | $16.23 | $16.25 | $16.20 |
| Purchase #4 | $165.34 | 5.365% | $174.2105 | $174.21 | $174.20 | $174.20 |
| Purchase #5 | $210.53 | 3.209% | $217.2859 | $217.29 | $217.30 | $217.30 |
| Purchase #6 | $69.33 | 4.296% | $72.3084 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $177.64 | 8.702% | $193.0982 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $934.86 | $1,009.5488 | $1,009.56 | $1,009.55 | $1,009.60 | |