| 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 | $96.71 | 7.358% | $103.8259 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $98.55 | 4.181% | $102.6704 | $102.67 | $102.65 | $102.70 |
| Purchase #3 | $157.41 | 11.489% | $175.4948 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $240.91 | 7.839% | $259.7949 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $113.99 | 5.129% | $119.8365 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $203.99 | 11.786% | $228.0323 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $38.92 | 4.691% | $40.7457 | $40.75 | $40.75 | $40.70 |
| 7 purchase totals = | $950.48 | $1,030.4005 | $1,030.40 | $1,030.45 | $1,030.30 | |