| 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 | $98.51 | 11.412% | $109.752 | $109.75 | $109.75 | $109.80 |
| Purchase #2 | $171.56 | 10.197% | $189.054 | $189.05 | $189.05 | $189.10 |
| Purchase #3 | $69.40 | 5.533% | $73.2399 | $73.24 | $73.25 | $73.20 |
| Purchase #4 | $40.35 | 5.710% | $42.654 | $42.65 | $42.65 | $42.70 |
| Purchase #5 | $11.27 | 8.806% | $12.2624 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $175.89 | 4.637% | $184.046 | $184.05 | $184.05 | $184.00 |
| Purchase #7 | $201.38 | 3.842% | $209.117 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $768.36 | $820.1253 | $820.12 | $820.10 | $820.20 | |