| 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 | $70.95 | 4.259% | $73.9718 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $134.56 | 10.621% | $148.8516 | $148.85 | $148.85 | $148.90 |
| Purchase #3 | $194.82 | 11.224% | $216.6866 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $133.32 | 11.594% | $148.7771 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $205.38 | 7.258% | $220.2865 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $173.74 | 7.325% | $186.4665 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $31.29 | 11.306% | $34.8276 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $944.06 | $1,029.8677 | $1,029.88 | $1,029.90 | $1,030.00 | |