| 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 | $117.97 | 8.262% | $127.7167 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $36.84 | 9.489% | $40.3357 | $40.34 | $40.35 | $40.30 |
| Purchase #3 | $21.68 | 4.845% | $22.7304 | $22.73 | $22.75 | $22.70 |
| Purchase #4 | $238.40 | 9.213% | $260.3638 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $209.77 | 9.759% | $230.2415 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $98.84 | 10.432% | $109.151 | $109.15 | $109.15 | $109.20 |
| Purchase #7 | $171.66 | 9.513% | $187.99 | $187.99 | $188.00 | $188.00 |
| 7 purchase totals = | $895.16 | $978.5291 | $978.53 | $978.55 | $978.50 | |