| 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 | $58.76 | 10.179% | $64.7412 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $201.29 | 12.172% | $225.791 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $177.58 | 11.458% | $197.9271 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $147.67 | 12.393% | $165.9707 | $165.97 | $165.95 | $166.00 |
| Purchase #5 | $74.76 | 5.708% | $79.0273 | $79.03 | $79.05 | $79.00 |
| Purchase #6 | $181.51 | 10.139% | $199.9133 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $191.71 | 3.216% | $197.8754 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $1,033.28 | $1,131.2460 | $1,131.25 | $1,131.30 | $1,131.20 | |