| 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 | $122.75 | 8.753% | $133.4943 | $133.49 | $133.50 | $133.50 |
| Purchase #2 | $206.65 | 8.228% | $223.6532 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $193.40 | 12.582% | $217.7336 | $217.73 | $217.75 | $217.70 |
| Purchase #4 | $188.95 | 8.612% | $205.2224 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $66.96 | 4.544% | $70.0027 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $152.43 | 8.603% | $165.5436 | $165.54 | $165.55 | $165.50 |
| Purchase #7 | $103.93 | 10.193% | $114.5236 | $114.52 | $114.50 | $114.50 |
| 7 purchase totals = | $1,035.07 | $1,130.1734 | $1,130.15 | $1,130.15 | $1,130.10 | |