| 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 | $73.59 | 13.823% | $83.7623 | $83.76 | $83.75 | $83.80 |
| Purchase #2 | $185.32 | 5.766% | $196.0056 | $196.01 | $196.00 | $196.00 |
| Purchase #3 | $14.62 | 9.809% | $16.0541 | $16.05 | $16.05 | $16.10 |
| Purchase #4 | $31.25 | 9.510% | $34.2219 | $34.22 | $34.20 | $34.20 |
| Purchase #5 | $117.84 | 9.768% | $129.3506 | $129.35 | $129.35 | $129.40 |
| Purchase #6 | $234.72 | 10.373% | $259.0675 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $160.64 | 10.835% | $178.0453 | $178.05 | $178.05 | $178.00 |
| 7 purchase totals = | $817.98 | $896.5073 | $896.51 | $896.45 | $896.60 | |