| 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 | $117.57 | 5.853% | $124.4514 | $124.45 | $124.45 | $124.50 |
| Purchase #2 | $199.94 | 4.798% | $209.5331 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $167.75 | 6.217% | $178.179 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $118.36 | 3.360% | $122.3369 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $8.98 | 4.401% | $9.3752 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $202.41 | 11.667% | $226.0252 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $89.71 | 11.819% | $100.3128 | $100.31 | $100.30 | $100.30 |
| 7 purchase totals = | $904.72 | $970.2136 | $970.22 | $970.30 | $970.20 | |